Question

ABCD is a parallelogram in which AB=9.5 and it's perimeter is 30 cm . find the length of each side of parallelogram​

Answer 1

Since, ABCD is a parallelogram

AB = CD = 9.5

Let, BC = AD = x

Also, Perimeter = 30

x+x+9.5+9.5 = 30

2x + 19 = 30

2x = 11

x = 11/2

x = 5.5 cm