Mathematics
kristlinefelix8
18

The value of the circumference of Circle A is three times the value of the area of Circle B. What is the radius of Circle B if the diameter of Circle A is 27 cm?

+1
(1) Answers
Zoey55

we can infer that: a=3b 27=3b 9=b So the diameter of circle B is 9. Now divide by 2 to find radius, which is 4.5

Add answer