Question

A wire is bent in the form of a circle with radius 25 cm.It is straightened and made it into a square.what is the length of the side of the square?

Answer 1

Circumference of circle =2πr

Circumference of circle =2*22*25/7

Circumference of circle =1100/7

Perimeter of square =circumference of circle

Perimeter of square=1100/7

4*side=1100/7

Side=111100/4*7

Side =1100/28

Side=39.28