If the area of circle is equals to its perimeter what will be measure of its radius? Share with your friends Share 0 Ankita Agarwal answered this Dear Student, Area of circle=πr2Perimeter of circle=2πrGiven :Area of circle=Perimeter of circleπr2=2πrr=2 unit Regards 0 View Full Answer Rithika Bhat answered this ? r^2= 2 ? r Cancel pi on both sides r*r=2*r Transpose left hand side r to right side r=2*r/r therefore r=2 Hope it is right 1