#### Answer

A=$\pi$r$^2$

#### Work Step by Step

The formula for the area of a circle is area equals pi multiplied by the radius squared.

Published by
Pearson

ISBN 10:
0-13417-805-X

ISBN 13:
978-0-13417-805-9

A=$\pi$r$^2$

The formula for the area of a circle is area equals pi multiplied by the radius squared.

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