Question

A playground is 30 m longer than it is wide if its perimeter is 300m what is it's area

Answer 1

Answer:

hey mate 300x30=9000m

Answer 2

Answer:

5400

Explanation:

let breadth =x

so length = x+30 by solving x with the perimeter x= 60 now l=90 and b=60 so area = lxb= 5400