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3 years ago

The diameter of a circle is 8 inches. What is the area?

Mathematics

2 answers:

Serggg [28]3 years ago

8 0

A = 1/4 * (pi) * d^2
A = 1/4 * (pi) * 8^2
A = 1/4 * (pi) * 64
A = 1/4(64) * (pi)
A = 64/4 * (pi)
A = 16 (pi) in^2

vitfil [10]3 years ago

3 0

I believe your answer is
B. 16pi in ^2
i could be wrong though
hope it helps!

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