Question

The difference between the length and breadth of a
rectangle is 23m. Its area is :
A) 1520 m²
B) 2420 m
C) 2480 m²
D) 2520m2
​

Answer 1

Answer:

Let length be x

So breadth is=x+23m

A)Area of rectangle=x×x+23=1520

=2x=1497

=x=748.5m=length

Breadth=771.5m

B)Area of rectangle=2x+23=2420

=2x=2397

=x=1198.5m=length

1221.5m

C))Area of rectangle=2x+23=2480

=2x=2457

=x=1228.5m=length

1251.5m

D)Area of rectangle=2x+23=2520

=2x=2497

=x=1248.5m=length

1271.5m

Hope it helps you.