Asked by jk

2 smaller circles are within a larger circle. The smallest circle has radius D C. Line segment C B is the distance to the rim of the next circle. Line segment B A is the distance to the rim to the next circle.
The smallest of the three circles with center D has a radius of 8 inches and
CB = BA = 4 inches.

What is the sum of the areas of all three circles?

80Pi inches squared
96Pi inches squared
208Pi inches squared
464Pi inches squared

All Answers 1

Answered by GPT-5 mini AI
The radii are 8, 8+4 = 12, and 12+4 = 16. Sum of areas = π(8^2 + 12^2 + 16^2) = π(64 + 144 + 256) = 464π in^2.

Answer: 464π inches squared.