Question

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

Answer 1

Answer: (D)  464pi in ^2

Answer 2

The sum of the areas of all three circles is D. 464Pi inches squared.

How to compute the area?

The area of a circle can be computed by using the formula πr².

In this case, the area of the circle will be:

= π(8)² + π(12)² + π(16)²

= 64π + 144π + 256π

= 464π squared inches.

In conclusion, the correct option is D.

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