Question

Two adjacent sides of a parallelogram are in the ratio of 2:1. If it perimeter is 21cm. Find it shortest side.​

Answer 1

Step-by-step explanation:

let one side be 2x and the other side 1x

and perimeter is 21 cm

let ,

2x+1x+2x+1x = 21

6x=21

x= 21/6 = 3.5

x= 3.5

2×3.5= 7.0

1×3.5=3.5 .

hope this answer help you .