Question

the ratio of two sides of a parallelogram is 3.5. If the perimeter is 64 cm find the length of the sides of the parallelogram.​

Answer 1

Answer:

sides are 224/9, 64/9..

Answer 2

Answer:

Step-by-step explanation:

Opposite side if a parallelogram are equal

Let the common ratio of sides be x

So the 4 sides are 3x,5x,3x,5x

The perimeter is given as 64 cm

So

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

16x = 64

x = 64/16

x = 4

Thus the sides are 3x = 3×4 = 12 cm

4x = 5×4 = 20 cm

The remaining two sides will also be 12 cm and 20 cm ( opposite sides are equal)

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