Question

A wire can be bent in the form of a circle of radius 56 cm . If it is bent in the form of a square, then find the area enclosed by the square .

Answer 1

(ATQ)
The wire can be bent in the form of circle of radius 56cm.

Length of wire = circumference of circle

Length of wire = 2πr
= 2*22/7*56
= 352cm

The same wire is bent in a square.

Perimeter of square = 352cm.
➡4*side = 352
➡side = 352/4
➡side = 88cm

Area of square = side*side
= 88*88
= 7744 cm square.