Question

The perimeter of a rectangular play ground is 32m and its area is 60 sq.M. Find the dimensions of the play ground.

Answer 1

$perimeter = > 32m \\ 2(l + b) = 32 \\ (l + b) = 16......eq(1) \\ area = > 60sq \: m \\ lb = 60......eq(2)$
on solving eq 1 and 2 we get(see in attachment)
l=10 or 6 m
b=6 or 10 m