Question

The perimeter of a parallelogram ABCD is 140cm. If one of the sides is greater than the other by 10cm, Find

the lengths of all the sides of the parallelogram.​

Answer 1

Answer:

30cm and 40cm

Step-by-step explanation:

The perimeter of a parallelogram is 140 cm. If one of the sides is longer than the other by 10 cm.

Let smaller side (a) =x then longer side (b)=x+10

Perimeter =2(a+b)=2(x+x+10)=140

=> x=30

Smaller side =30cm

Larger side =30+10=40 cm

Answer 2

Answer:

smaller side 30 cm larger side 40cm