Question

find the length of a side of a square whose perimeter is equal to the circumference of a circle of radius 50cm.

Answer 1

use perimeter of circle formula u will get a value.
it is equal to perimeter of square ( given in question)

use perimeter of square formula in the answer
it is the final answer.

just try it

Answer 2

Hey


Given that :-


Radius of circle = 50 cm



So ,


circumference = 2 * pie * r


= 2 * 22 / 7 * 50 cm


Now ,


Perimeter of square = Circumference of circle


=> 4 * a side = 2 * 22 / 7 * 50

=> 2 * a side = 22 / 7 * 50


=> a side = 11 * 50 / 7


=> a side = 550 / 7


=> a side = 78.5


Side of square = 78.5 cm



thanks :)

thanks :)