Question

Perimeter of a rectangle is 138m and the difference between length and breadth is 7m what is the area of a rectangle

Answer 1

Answer:

perimeter =138m

length =x m breadth= x-7 m

138=x+x-7

145=2x

x=145/2 =72.2 m

Area of rectangle= length×breadth

= 72.2 × (72.2-7)

=72.2× 65.2

4903.04 m square.

Answer 2

Answer:

Hey mate please refer to the attachment