Question

The perimeter of a parallelogram is 180 CM. One of it's sides is greater than the other by 30 CM. Find the length of the sides of the
parallelogram

Answer 1

Step-by-step explanation:

let first side of parallelogram be x and second side be x+30.

we know that,opposite side of parallelogram are parallel and equal.

then,

third side= x

4th side=x+30

according to question

x+x+30+x+x+30=180

4x+60=180

4x=180-60

4x=120

x=120/4

x=30

1st side=30cm

2nd side = 30+30=60cm

3rd side= 30cm

4th side=60 vm