Question

Ratio of two adjacent sides of a parallelogram is 2ratio 5 & its perimeter is 126. What is the length of its any two adjacent sides? ​

Answer 1

Step-by-step explanation:

let's take common multiple as x.

as the opposite sides of a parallelogram are equal

so, perimeter of a parallelogram = l + b + l + b

length = 5x

breadth = 2x

5 x + 2 x + 5 x + 2 x = 126

14 x = 126

x = 126/14

x = 9

length = 5x = 5×9 = 45 cm

breadth = 2x = 2×9 = 18 cm

hope it may help you.