Question

ABCD is a parallelogram in which AB equal to 9.5 cm and its perimeter is 30 cm find the length of each side of the parallelogram​

Answer 1

Answer:

We know a parallelogram has equal opposite sides 

so let the longer side be l =9.5 cm

and the adjacent side be b

so we have perimeter = 2(l+b) = 30 ⇒ l+b = 15 ⇒ 9.5 + b = 15 ⇒ b = 5.5 cm

so the sides are 9.5 cm , 5.5 cm , 9.5 cm , 5.5 cm ANSWER