a thin wire is in the shape of a circle of radius 77 cm it is bent into a - Maths - Areas Related to Circles

Question

a thin wire is in the shape of a circle of radius 77 cm it is bent
into a square find the side of the square

Varun.Rawat · Accepted Answer

We have,radius of the circle = r = 77 cmCircumference of circle =
2πr = 2 × 227 × 77 = 484 cmNow, length of wire =
484 cmWhen the same wire is bent in the form of square,
thenperimeter of square = 484 cmLet the length of each side of
square = sNow, perimeter of square = 484 cm⇒4s = 484⇒s
= 4844 = 121So, length of each side of square = 121 cm

a thin wire is in the shape of a circle of radius 77 cm. it is bent into a square. find the side of the square.