In the given figure, each of the small circles has radius r, and the large circle has radius R. The area of the shaded region and the white region are equal. What is the value of R/r ?

In the given figure, each of the small circles has radius r, and the large circle has radius R. The area of the shaded region and the white region are equal. What is the value of R/r ?

A √6

B 6

C 3

D √3

Solution

Correct Answer: Option A