What is the area of a circle whose radius is 15 inches? Round your answer to the nearest tenth of a square inch.
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Answer:
706.86 in^2
Step-by-step explanation:
The formula for the area of a circle is [tex]A = \pi r^{2}[/tex]
Since your radius was given (15 in) the area is:
[tex]A=\pi (15)^{2} =225\pi =706.86 in^2[/tex]