Question

The ratio of 2 sides of a parallelogram is 3:5 and its perimeter is 72 cm find the sides of parallelogram​

Answer 1

Answer:

let the ratio be x=3x,5x

perimeter of parallelogram = sum of all sides

perimeter of parallelogram= 3x+5x

72=8x

72÷8=x

9 =x

sides of parallelogram = 3×9,5×9

27cm ,45 cm is the answer