Question

two sides of parallelogram are in the ratio 5:3 if the its perimeter is 64 cm find the length of its sides​

Answer 1

Answer:

Opposite sides are equal in a parallelogram.

So, 5x+3x+5x+3x = 64

=> 16x = 64

=> x = 4

So, the sides are 20cm, 12cm, 20cm and 12cm

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Answer 2

Answer:

20, 12, 20, 12

Step-by-step explanation:

Let the sides be 5x , 3x , 5x , 3x ( since the opposite sides of a parallelogram are equal)

Now given that 5x + 3x + 5x + 3x = 64

16x = 64

x = 4

Therefore the sides are 20, 12, 20, 12

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