Conceptual Physics (12th Edition)

Published by Addison-Wesley
ISBN 10: 0321909100
ISBN 13: 978-0-32190-910-7

Part 2 - Multiple-Choice Practice Exam - Page 282: 8


The surface area increases by a factor of 9 and the area increases by a factor of 27.

Work Step by Step

Area scales as the square of the size, and volume scales as the cube. This is discussed on page 237, and shown in Figure 12.18.
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