Answer:
वर्तुळाच्या गणना घेर एक अल्गोरिदम कसे
In a circle, points lie in the boundary of a circle are at same distance from its center. This distance is called radius. Circumference of a circle can simply be evaluated using following formula. Circumference = 2*pi*r where r is the radius of circle and value of pi = 3.1415
