Name
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Questions10
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1

Find the perimeter of given Triangle

7 in7 in3 in

2

Find the perimeter of given Rectangle

8 in2 in8 in2 in

3

Find the perimeter of given Pentagon

6 in6 in6 in6 in6 in

4

Find the perimeter of given Circle

8 in

5

Find the perimeter of given Square

8 in8 in8 in8 in

6

Find the perimeter of given Circle

9 in

7

Find the perimeter of given Trapezoid

5 in10 in9 in4 in

8

Find the perimeter of given Rectangle

5 in2 in5 in2 in

9

Find the perimeter of given Parallelogram

4 in2 in4 in2 in

10

Find the perimeter of given Square

10 in10 in10 in10 in

Answers Key

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1

Find the perimeter of given Triangle

7 in7 in3 in

Perimeter = 17 in

Solution

Perimeter of the shape = Sum of the measure of all the sides

side 1 = 7 in

side 2 = 7 in

side 3 = 3 in

Perimeter = 7 + 7 + 3

∴ Perimeter = 17 in

side 1 = 7 in

side 2 = 7 in

side 3 = 3 in

Perimeter = 7 + 7 + 3

∴ Perimeter = 17 in

2

Find the perimeter of given Rectangle

8 in2 in8 in2 in

Perimeter = 20 in

Solution

Perimeter of a Rectangle = 2(l+b)

Length (l) = 8 in

Breadth (b) = 2 in

Perimeter = 2 x (8 + 2)

∴ Perimeter = 20 in

Length (l) = 8 in

Breadth (b) = 2 in

Perimeter = 2 x (8 + 2)

∴ Perimeter = 20 in

3

Find the perimeter of given Pentagon

6 in6 in6 in6 in6 in

Perimeter = 30 in

Solution

Perimeter of the shape = Sum of the measure of all the sides

Side = 6 in

Perimeter = 6 + 6 + 6 + 6 + 6

∴ Perimeter = 30 in

Side = 6 in

Perimeter = 6 + 6 + 6 + 6 + 6

∴ Perimeter = 30 in

4

Find the perimeter of given Circle

8 in

Perimeter = 50.27 in

Solution

Perimeter of a circle = 2 x π x r

Radius (r) = 8 in

Perimeter = 2 x 3.14 x 8 ; where π = 3.14

∴ Perimeter = 50.27 in

Radius (r) = 8 in

Perimeter = 2 x 3.14 x 8 ; where π = 3.14

∴ Perimeter = 50.27 in

5

Find the perimeter of given Square

8 in8 in8 in8 in

Perimeter = 32 in

Solution

Perimeter of a square = 4 x side

side = 8 in

Perimeter = 4 x 8

∴ Perimeter = 32 in

side = 8 in

Perimeter = 4 x 8

∴ Perimeter = 32 in

6

Find the perimeter of given Circle

9 in

Perimeter = 56.55 in

Solution

Perimeter of a circle = 2 x π x r

Radius (r) = 9 in

Perimeter = 2 x 3.14 x 9 ; where π = 3.14

∴ Perimeter = 56.55 in

Radius (r) = 9 in

Perimeter = 2 x 3.14 x 9 ; where π = 3.14

∴ Perimeter = 56.55 in

7

Find the perimeter of given Trapezoid

5 in10 in9 in4 in

Perimeter = 28 in

Solution

Perimeter of the shape = Sum of the measure of all the sides

side 1 = 5 in

side 2 = 10 in

side 3 = 9 in

side 4 = 4 in

Perimeter = 5 + 10 + 9 + 4

∴ Perimeter = 28 in

side 1 = 5 in

side 2 = 10 in

side 3 = 9 in

side 4 = 4 in

Perimeter = 5 + 10 + 9 + 4

∴ Perimeter = 28 in

8

Find the perimeter of given Rectangle

5 in2 in5 in2 in

Perimeter = 14 in

Solution

Perimeter of a Rectangle = 2(l+b)

Length (l) = 5 in

Breadth (b) = 2 in

Perimeter = 2 x (5 + 2)

∴ Perimeter = 14 in

Length (l) = 5 in

Breadth (b) = 2 in

Perimeter = 2 x (5 + 2)

∴ Perimeter = 14 in

9

Find the perimeter of given Parallelogram

4 in2 in4 in2 in

Perimeter = 12 in

Solution

Perimeter of the shape = Sum of the measure of all the sides

side 1 = 4 in

side 2 = 2 in

side 3 = 4 in

side 4 = 2 in

Perimeter = 4 + 2 + 4 + 2

∴ Perimeter = 12 in

side 1 = 4 in

side 2 = 2 in

side 3 = 4 in

side 4 = 2 in

Perimeter = 4 + 2 + 4 + 2

∴ Perimeter = 12 in

10

Find the perimeter of given Square

10 in10 in10 in10 in

Perimeter = 40 in

Solution

Perimeter of a square = 4 x side

side = 10 in

Perimeter = 4 x 10

∴ Perimeter = 40 in

side = 10 in

Perimeter = 4 x 10

∴ Perimeter = 40 in

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kuku

Hey! I'm kuku

I can answer you simple math queries!

Hey! I'm kuku

I can answer you simple math queries!

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