Elementary Geometry for College Students (5th Edition)

Published by Brooks Cole
ISBN 10: 1439047901
ISBN 13: 978-1-43904-790-3

Chapter 9 - Review Exercises - Page 447: 17


A=616 in$^2$

Work Step by Step

The equation for the surface area of a sphere is: $A=4\pi r^2$. Thus, $A=4\frac{22}{7} (7)^2=616$ square inches
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