Question

the perimeter of a parellogram is 100 CM. If one side is 10cm longer than the other, find the sides of parellogram please answer is by step by step explanation

Answer 1

Answer:

Step-by-step explanation:

Let one side =x cm

Other side= 10+x

Perimeter of parellogram=100cm

2(l+b)=100

2(x+10+x)=100

2(2x+10)=100

2x+10=50

2x=40

x=20

Hence sides are 20 and 30

Answer 2

perimeter of parallelogram= b× h