Question

The ratio of circumference of two circle is 2 :3, find the radius of the circle?

Answer 1

nhi pta yaar kayababnasjs

Answer 2

Answer:

The ratio of the circle = 2:3

According to the formulla

C1/C2= 2:3

2*pie*r1//2*pie*r2=2:3

So the ratio of their radius=2:e