Question

The area of circle B is 4 times greater than the area of circle A. If the radius of circle A is 13 meters, what is the radius of circle B?

A. 4 meters
B. 13 meters
C. 26 meters
D. 52 meters

Answer 1

It’s would be D.)52 meters because if B is 4 times A and A’s 13 13*4=52