Question

The perimeter of a rectangle is 32m the length is increased by 2m and breadth is decreased by 1m the area remains the same what is the length and breadth

Answer 1

the pr is rectangle =32
Let length and breath be x
area of rectangle = L*B
32= (x*x)
32=2x

$\frac{32}{2} = x$
x=16
L= x+2
16+2
=18
B=x-1
16-1
=15