Question

A rectangle of pereter 32m if the length and breadth are increased by 2 and decreased by 1 respectively

Answer 1

step by step explanation. let length be x+2,

and breadth= x-1

Perimeter of rectangle =32m

2(x+2+x-1) = 32m

2(2x+1)= 32m

4x+2= 32m

4x= 32-2

4x=30

x=30/4. ; x=7.5m

length=x+2

=7.5+2 =9.5m

breath=x-1

7.5-1 =v 6.5m

I hope it will help you.