Question

A, wire bent in the form of a square, encloses an area of 196 cmsq. If the same wire is bent to form a circle, find the area of the circle​

Answer 1

Area of Square = 196 cm2 Side of Square = √Area = √196 = 14 cm Perimeter of Square = 4 x 14 cm i.e. length of wire = 56 cm Circumference of circle = 56 cm 2πr = 56 = 2744/11 249.45 cm2Read more on Sarthaks.com - https://www.sarthaks.com/172041/wire-when-bent-the-form-square-encloses-area-of-196-cm-if-the-same-wire-is-bent-to-form-circle