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<p>Last updated on<strong>September 17, 2025</strong></p>
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<p>Last updated on<strong>September 17, 2025</strong></p>
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<p>The perimeter of a shape is the total length of its boundary. The sum of all four sides is called the perimeter of a parallelogram. Perimeter is also used for fencing a property, sewing, and more. In this topic, we will learn about the perimeter of a parallelogram.</p>
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<p>The perimeter of a shape is the total length of its boundary. The sum of all four sides is called the perimeter of a parallelogram. Perimeter is also used for fencing a property, sewing, and more. In this topic, we will learn about the perimeter of a parallelogram.</p>
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<h2>What is the Perimeter of a Parallelogram?</h2>
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<h2>What is the Perimeter of a Parallelogram?</h2>
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<p>The perimeter<a>of</a>a parallelogram is the total length of its four sides. By adding the length of all four sides, we get the perimeter of the shape.</p>
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<p>The perimeter<a>of</a>a parallelogram is the total length of its four sides. By adding the length of all four sides, we get the perimeter of the shape.</p>
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<p>The<a>formula</a>for the perimeter of a parallelogram is 𝑃 = 2𝑎 + 2𝑏, where a and b are the lengths of the adjacent sides of the parallelogram. For instance, if a parallelogram has sides, a = 6, b = 8, then its perimeter is 𝑃 = 2(6) + 2(8) = 28.</p>
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<p>The<a>formula</a>for the perimeter of a parallelogram is 𝑃 = 2𝑎 + 2𝑏, where a and b are the lengths of the adjacent sides of the parallelogram. For instance, if a parallelogram has sides, a = 6, b = 8, then its perimeter is 𝑃 = 2(6) + 2(8) = 28.</p>
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<h2>Formula for Perimeter of Parallelogram - 𝑷 = 2𝑎 + 2𝑏.</h2>
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<h2>Formula for Perimeter of Parallelogram - 𝑷 = 2𝑎 + 2𝑏.</h2>
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<p>Let’s consider another example of a parallelogram with side lengths, 𝑎 = 8, 𝑏 = 10. So the perimeter of the parallelogram will be: 𝑷 = 2𝑎 + 2𝑏 = 2(8) + 2(10) = 16 + 20 = 36.</p>
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<p>Let’s consider another example of a parallelogram with side lengths, 𝑎 = 8, 𝑏 = 10. So the perimeter of the parallelogram will be: 𝑷 = 2𝑎 + 2𝑏 = 2(8) + 2(10) = 16 + 20 = 36.</p>
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<h2>How to Calculate the Perimeter of Parallelogram</h2>
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<h2>How to Calculate the Perimeter of Parallelogram</h2>
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<p>To find the perimeter of a parallelogram, we just need to apply the given formula and<a>sum</a>the lengths of all the sides. For instance, a given parallelogram has the sides of a = 7 and b = 9. Perimeter = 2a + 2b = 2(7) + 2(9) = 14 + 18 = 32 cm.</p>
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<p>To find the perimeter of a parallelogram, we just need to apply the given formula and<a>sum</a>the lengths of all the sides. For instance, a given parallelogram has the sides of a = 7 and b = 9. Perimeter = 2a + 2b = 2(7) + 2(9) = 14 + 18 = 32 cm.</p>
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<p>Example Problem on Perimeter of Parallelogram - For finding the perimeter of a parallelogram, we use the formula, 𝑷 = 2𝑎 + 2𝑏. For example, let’s say, a = 5 cm, b = 4 cm. Now, the perimeter = 2(5) + 2(4) = 10 + 8 = 18 cm. Therefore, the perimeter of the parallelogram is 18 cm.</p>
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<p>Example Problem on Perimeter of Parallelogram - For finding the perimeter of a parallelogram, we use the formula, 𝑷 = 2𝑎 + 2𝑏. For example, let’s say, a = 5 cm, b = 4 cm. Now, the perimeter = 2(5) + 2(4) = 10 + 8 = 18 cm. Therefore, the perimeter of the parallelogram is 18 cm.</p>
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<h2>Tips and Tricks for Perimeter of Parallelogram</h2>
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<h2>Tips and Tricks for Perimeter of Parallelogram</h2>
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<p>Learning some tips and tricks makes it easier for children to calculate the perimeter of parallelograms. Here are some tips and tricks given below: Always remember that a parallelogram's perimeter is simply the sum of twice the lengths of the two distinct sides. For that, use the formula, 𝑷 = 2𝑎 + 2𝑏. Calculating the perimeter of a parallelogram starts by determining the length of each side. The side lengths can often be found using coordinate<a>geometry</a>if vertices are given.</p>
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<p>Learning some tips and tricks makes it easier for children to calculate the perimeter of parallelograms. Here are some tips and tricks given below: Always remember that a parallelogram's perimeter is simply the sum of twice the lengths of the two distinct sides. For that, use the formula, 𝑷 = 2𝑎 + 2𝑏. Calculating the perimeter of a parallelogram starts by determining the length of each side. The side lengths can often be found using coordinate<a>geometry</a>if vertices are given.</p>
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<p>To reduce confusion, arrange the indicated side lengths if you need the perimeter of a group of parallelograms. After that, apply the formula to each parallelogram. To avoid mistakes when adding the perimeter, ensure the side lengths are precise and<a>constant</a>for common uses like gardening and architecture. If you are given the semi-perimeter, which is half the perimeter, you can multiply it by 2 to determine the full perimeter. The semi-perimeter is not commonly used in parallelogram-related calculations as it is in triangles.</p>
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<p>To reduce confusion, arrange the indicated side lengths if you need the perimeter of a group of parallelograms. After that, apply the formula to each parallelogram. To avoid mistakes when adding the perimeter, ensure the side lengths are precise and<a>constant</a>for common uses like gardening and architecture. If you are given the semi-perimeter, which is half the perimeter, you can multiply it by 2 to determine the full perimeter. The semi-perimeter is not commonly used in parallelogram-related calculations as it is in triangles.</p>
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<h2>Common Mistakes and How to Avoid Them in Perimeter of Parallelogram</h2>
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<h2>Common Mistakes and How to Avoid Them in Perimeter of Parallelogram</h2>
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<p>Did you know that while working with the perimeter of a parallelogram, children might encounter some errors or difficulties? We have many solutions to resolve these problems. Here are some given below:</p>
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<p>Did you know that while working with the perimeter of a parallelogram, children might encounter some errors or difficulties? We have many solutions to resolve these problems. Here are some given below:</p>
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<h3>Problem 1</h3>
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<h3>Problem 1</h3>
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<p>A rectangular garden has a perimeter of 48 meters with two sides measuring 12 meters each. Find the length of the other two sides.</p>
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<p>A rectangular garden has a perimeter of 48 meters with two sides measuring 12 meters each. Find the length of the other two sides.</p>
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<p>Okay, lets begin</p>
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<p>Okay, lets begin</p>
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<p>Length of the other two sides = 12 meters each.</p>
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<p>Length of the other two sides = 12 meters each.</p>
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<h3>Explanation</h3>
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<h3>Explanation</h3>
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<p>Let ‘b’ be the length of the unknown sides.</p>
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<p>Let ‘b’ be the length of the unknown sides.</p>
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<p>The given perimeter = 48 meters.</p>
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<p>The given perimeter = 48 meters.</p>
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<p>Length of the known sides = 12 meters each.</p>
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<p>Length of the known sides = 12 meters each.</p>
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<p>Perimeter of the parallelogram = 2(a + b).</p>
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<p>Perimeter of the parallelogram = 2(a + b).</p>
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<p>48 = 2(12 + b)</p>
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<p>48 = 2(12 + b)</p>
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<p>48 = 24 + 2b</p>
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<p>48 = 24 + 2b</p>
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<p>24 = 2b</p>
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<p>24 = 2b</p>
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<p>b = 12</p>
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<p>b = 12</p>
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<p>Therefore, the length of the other two sides is 12 meters each.</p>
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<p>Therefore, the length of the other two sides is 12 meters each.</p>
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<p>Well explained 👍</p>
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<p>Well explained 👍</p>
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<h3>Problem 2</h3>
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<h3>Problem 2</h3>
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<p>A wire with a perimeter of 200 inches is reshaped into a rectangular frame. If one side of the rectangle is 60 inches, find the length of the other side.</p>
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<p>A wire with a perimeter of 200 inches is reshaped into a rectangular frame. If one side of the rectangle is 60 inches, find the length of the other side.</p>
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<p>Okay, lets begin</p>
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<p>Okay, lets begin</p>
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<p>40 inches</p>
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<p>40 inches</p>
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<h3>Explanation</h3>
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<h3>Explanation</h3>
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<p>Given that the perimeter of the rectangle is equal to the total length of the wire:</p>
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<p>Given that the perimeter of the rectangle is equal to the total length of the wire:</p>
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<p>Length of one side = 60 inches.</p>
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<p>Length of one side = 60 inches.</p>
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<p>Perimeter of the rectangle = 2(l + b) 200</p>
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<p>Perimeter of the rectangle = 2(l + b) 200</p>
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<p>= 2(60 + b) 200</p>
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<p>= 2(60 + b) 200</p>
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<p>= 120 + 2b</p>
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<p>= 120 + 2b</p>
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<p>80 = 2b</p>
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<p>80 = 2b</p>
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<p>b = 40</p>
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<p>b = 40</p>
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<p>Therefore, the length of the other side is 40 inches.</p>
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<p>Therefore, the length of the other side is 40 inches.</p>
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<p>Well explained 👍</p>
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<p>Well explained 👍</p>
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<h3>Problem 3</h3>
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<h3>Problem 3</h3>
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<p>Find the perimeter of a parallelogram whose sides are 14 cm and 9 cm.</p>
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<p>Find the perimeter of a parallelogram whose sides are 14 cm and 9 cm.</p>
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<p>Okay, lets begin</p>
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<p>Okay, lets begin</p>
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<p>46 cm</p>
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<p>46 cm</p>
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<h3>Explanation</h3>
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<h3>Explanation</h3>
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<p>Perimeter of parallelogram = 2a + 2b</p>
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<p>Perimeter of parallelogram = 2a + 2b</p>
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<p>𝑃 = 2(14) + 2(9)</p>
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<p>𝑃 = 2(14) + 2(9)</p>
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<p>= 28 + 18</p>
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<p>= 28 + 18</p>
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<p>= 46</p>
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<p>= 46</p>
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<p>Therefore, the perimeter of the parallelogram is 46 cm.</p>
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<p>Therefore, the perimeter of the parallelogram is 46 cm.</p>
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<p>Well explained 👍</p>
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<p>Well explained 👍</p>
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<h3>Problem 4</h3>
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<h3>Problem 4</h3>
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<p>Emily is planning a parallelogram-shaped flower bed in her yard. She measures the two distinct sides of the bed: Side A = 10 meters Side B = 7 meters How much fencing does Emily need to buy to go around the edge of the bed?</p>
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<p>Emily is planning a parallelogram-shaped flower bed in her yard. She measures the two distinct sides of the bed: Side A = 10 meters Side B = 7 meters How much fencing does Emily need to buy to go around the edge of the bed?</p>
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<p>Okay, lets begin</p>
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<p>Okay, lets begin</p>
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<p>Emily will need 34 meters of fencing to go around the bed.</p>
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<p>Emily will need 34 meters of fencing to go around the bed.</p>
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<h3>Explanation</h3>
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<h3>Explanation</h3>
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<p>The perimeter of a parallelogram is the sum of twice the lengths of the two distinct sides.</p>
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<p>The perimeter of a parallelogram is the sum of twice the lengths of the two distinct sides.</p>
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<p>Using the formula: 𝑃 = 2a + 2b</p>
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<p>Using the formula: 𝑃 = 2a + 2b</p>
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<p>𝑃 = 2(10) + 2(7)</p>
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<p>𝑃 = 2(10) + 2(7)</p>
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<p>= 20 + 14</p>
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<p>= 20 + 14</p>
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<p>= 34 meters.</p>
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<p>= 34 meters.</p>
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<p>Well explained 👍</p>
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<p>Well explained 👍</p>
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<h3>Problem 5</h3>
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<h3>Problem 5</h3>
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<p>Find the perimeter of a parallelogram with sides a = 13 cm and b = 5 cm.</p>
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<p>Find the perimeter of a parallelogram with sides a = 13 cm and b = 5 cm.</p>
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<p>Okay, lets begin</p>
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<p>Okay, lets begin</p>
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<p>36 cm</p>
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<p>36 cm</p>
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<h3>Explanation</h3>
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<h3>Explanation</h3>
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<p>Perimeter of the parallelogram = 2a + 2b</p>
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<p>Perimeter of the parallelogram = 2a + 2b</p>
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<p>𝑃 = 2(13) + 2(5)</p>
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<p>𝑃 = 2(13) + 2(5)</p>
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<p>= 26 + 10</p>
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<p>= 26 + 10</p>
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<p>= 36 cm.</p>
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<p>= 36 cm.</p>
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<p>Therefore, the perimeter of the parallelogram is 36 cm.</p>
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<p>Therefore, the perimeter of the parallelogram is 36 cm.</p>
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<p>Well explained 👍</p>
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<p>Well explained 👍</p>
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<h2>FAQs on Perimeter of Parallelogram</h2>
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<h2>FAQs on Perimeter of Parallelogram</h2>
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<h3>1.Evaluate the parallelogram’s perimeter if its sides are 8 cm and 6 cm.</h3>
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<h3>1.Evaluate the parallelogram’s perimeter if its sides are 8 cm and 6 cm.</h3>
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<p>Perimeter of parallelogram = 2a + 2b, Hence 𝑃 = 2(8) + 2(6) = 16 + 12 = 28 cm.</p>
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<p>Perimeter of parallelogram = 2a + 2b, Hence 𝑃 = 2(8) + 2(6) = 16 + 12 = 28 cm.</p>
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<h3>2.What is meant by a parallelogram’s perimeter?</h3>
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<h3>2.What is meant by a parallelogram’s perimeter?</h3>
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<p>The total length around a parallelogram’s sides is its perimeter. In other words, the perimeter of a parallelogram is the total length of its sides.</p>
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<p>The total length around a parallelogram’s sides is its perimeter. In other words, the perimeter of a parallelogram is the total length of its sides.</p>
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<h3>3.What are the types of parallelograms?</h3>
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<h3>3.What are the types of parallelograms?</h3>
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<p>There are several types of parallelograms, including rectangles, rhombuses, and squares, which are all special cases of parallelograms.</p>
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<p>There are several types of parallelograms, including rectangles, rhombuses, and squares, which are all special cases of parallelograms.</p>
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<h3>4.Which parallelogram has all sides equal?</h3>
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<h3>4.Which parallelogram has all sides equal?</h3>
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<p>A rhombus is a type of parallelogram where all sides have equal length.</p>
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<p>A rhombus is a type of parallelogram where all sides have equal length.</p>
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<h3>5.How do you find the perimeter of a rectangle?</h3>
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<h3>5.How do you find the perimeter of a rectangle?</h3>
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<p>The perimeter of a rectangle is calculated using the formula 𝑃 = 2(l + w), where l is the length and w is the width.</p>
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<p>The perimeter of a rectangle is calculated using the formula 𝑃 = 2(l + w), where l is the length and w is the width.</p>
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<h2>Important Glossaries for Perimeter of Parallelogram</h2>
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<h2>Important Glossaries for Perimeter of Parallelogram</h2>
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<ul><li><strong>Perimeter:</strong>The total length of the sides of a shape.</li>
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<ul><li><strong>Perimeter:</strong>The total length of the sides of a shape.</li>
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</ul><ul><li><strong>Parallelogram:</strong>A quadrilateral with opposite sides parallel and equal in length.</li>
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</ul><ul><li><strong>Parallelogram:</strong>A quadrilateral with opposite sides parallel and equal in length.</li>
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</ul><ul><li><strong>Formula of perimeter:</strong>The mathematical expression used to calculate the perimeter of a parallelogram is 𝑷 = 2𝑎 + 2𝑏</li>
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</ul><ul><li><strong>Formula of perimeter:</strong>The mathematical expression used to calculate the perimeter of a parallelogram is 𝑷 = 2𝑎 + 2𝑏</li>
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</ul><ul><li><strong>Rectangle:</strong>A parallelogram with four right angles.</li>
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</ul><ul><li><strong>Rectangle:</strong>A parallelogram with four right angles.</li>
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</ul><ul><li><strong>Rhombus:</strong>A parallelogram with all sides of equal length.</li>
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</ul><ul><li><strong>Rhombus:</strong>A parallelogram with all sides of equal length.</li>
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</ul><p>What Is Measurement? 📏 | Easy Tricks, Units & 🎯 Fun Learning for Kids | ✨BrightCHAMPS Math</p>
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</ul><p>What Is Measurement? 📏 | Easy Tricks, Units & 🎯 Fun Learning for Kids | ✨BrightCHAMPS Math</p>
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<h2>Seyed Ali Fathima S</h2>
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<h2>Seyed Ali Fathima S</h2>
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<h3>About the Author</h3>
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<h3>About the Author</h3>
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<p>Seyed Ali Fathima S a math expert with nearly 5 years of experience as a math teacher. From an engineer to a math teacher, shows her passion for math and teaching. She is a calculator queen, who loves tables and she turns tables to puzzles and songs.</p>
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<p>Seyed Ali Fathima S a math expert with nearly 5 years of experience as a math teacher. From an engineer to a math teacher, shows her passion for math and teaching. She is a calculator queen, who loves tables and she turns tables to puzzles and songs.</p>
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<h3>Fun Fact</h3>
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<h3>Fun Fact</h3>
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<p>: She has songs for each table which helps her to remember the tables</p>
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<p>: She has songs for each table which helps her to remember the tables</p>