Question

Circle A has a radius of 6 inches. Circle b has a radius 20% greater than circle A. What is the radius of circle B?

Answer 1

7.2inches.

Explanation:

Given parameters:

Radius of Circle A = 6inches

Unknown:

Radius of circle B = ?

Solution:

We are to find the radius of circle B.

The relationship between circle A and B is such that;

Radius of Circle B = 20% greater than that of A

Radius of Circle B = 1.2 x 6 = 7.2inches.