A Square has sides that are the same length as the radius of a circle. If the circle has an area of 36π square units how many units long is the perimeter of the square?

Respuesta :

  ok so...... the correct answer is ......113.04
πr²= 36π or, r=6 units
now side of a square (l)=radius (r)=6
perimeter of square=4l=6×4=24 units ans