Question

what is the answer?​

Answer 1

Let width be x, then length will be x+4

According to problem

$\frac{2(l + b)}{2} = 36$

$l + b = 36$

$x + 4 + x = 36$

$2x = 32$

$x = 16$

The dimensions are

Length= x+4 = 20m

Width = x = 16m

Answer 2

multiply the length and the breadth means 36 × 4 = 144 is the answer