Question

Find the sides of parallelogram whose perimeter os 64 cm and the ratio of it side is 3:5
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Answer 1

Answer:

Step-by-step explanation:

Let one side be 5x and another side is 3x so opposite sides must be 5x and 3x because it's a parallelogram and thus opposite sides are same

Perimeter = sum of all side

64=5x+3x+5x+3x

64=16x

x=4

So sides of parallelogram are 20,12,20,12.

Answer 2

Answer:

Step-by-step explanation:

2(L + B) = 64

2( 3x + 5x ) = 64

16x = 64

x = 4

when x is 4

therefore

sides of a triangle are

3x = 12 cm

5x = 20 cm

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