Question

the perimeter of square is 48 CM the area of rectangle is 4 square less than the area of square if the length of rectangle is 14 cm then its breadth is​

Answer 1

Perimeter of the square =4× side =48 m

Length of side of the square =

4

48

=12 m

Now, area of this square =side

2

=144 sq m

Given, the area of a rectangle is 4 sq m less than the area of given square.

Area of rectangle =144−4=140 sq m

⇒ Length × Breadth =140 sq m

⇒14 m× Breadth =140 sq. m

⇒ Breadth =10 m