Question

the ratio of two sides of a parallelogram is 3:5 and it's perimeter is 80. find the sides of the parallelogram. ​

Answer 1

Answer:

Let the length be 3x and breadth be 5x

As we know opposite sides of a parallelogram are equal

So,

2(3x+5x) =80

6x+10x=80

16x=80

x=5

So, sides = 3x=15

and 5x=25