Question

A piece of wire is bent in the shape of a circle of radius 56cm.It is
bent again to form a square. What is the area of the square ?

Answer 1

Step-by-step explanation:

Given that:- Radius of circle=56cm.

then, circumference of circle= 2πr

=> 2×22/7×56 =352cm.

now we know that the perimeter of square is equal to the circumference of circle..

perimeter of square=352cm.

=>4×side=352cm

=> side = 352/4 =88cm.

Area of square= (side)^2

=>(88)^2 =7744cm^2.

hence,the required area of square=7744cm^2..

hope this helps you...