Basic College Mathematics (10th Edition)

Published by Pearson
ISBN 10: 0134467795
ISBN 13: 978-0-13446-779-5

Chapters 1-10 - Cumulative Review Exercises - Page 757: 30


Circle $A = 132.7cm^2$

Work Step by Step

Circle $r = \frac{13}{2} = 6.5cm$ $A = 3.14*6.5^2 = 132.7cm^2$
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