Question

two adjacent side of a pararallelogram are in ratio 4:5if the perimeter of parallelogram is 54cm, find the length of its side?​

Answer 1

This is your solution.

please thank it.

Answer 2

Answer:

3 is correct answer

Step-by-step explanation:

let the no. x in ratio 4 and ,5

4x and 5x

breath = 4x

lenth = 5x

perimeter of parallelogram-2(L+B)

54cm. =. 2(4x + 5x)

54 cm =. 2×9x

54cm =. 18x

x. =. 54/18

x = 3

breath = 4x

= 4 × 3.

= 12

lenth = 5 × 3.

= 15