The diameter of circle B is 30 inches, and the diameter of circle A is 12 inches less than the…
The diameter of circle B is 30 inches, and the diameter of circle A is 12 inches less than the…
The diameter of circle B is 30 inches, and the diameter of circle A is 12 inches less than the diameter of circle B. How much smaller is the area of circle A compared to the area of circle B? (Use = 3.14)
