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Find the area of a circle with a diameter of 16 inches.

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Answer:

=200.96 in ^2

Explanation:

The area of a circle is given by

A = pi r^2

We know the diameter is 16, and the radius is 1/2 of the diameter

r =1/2 d = 1/2(16) = 8

A = pi (8)^2

A = 64pi in^2

Using 3.14 as an approximation for pi

A = 64(3.14) in^2

=200.96 in ^2

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