Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 1 - Section 1.3 - Operations on Real Numbers and Order of Operations - Exercise Set - Page 28: 96b

Answer

increase

Work Step by Step

Based on the results of (a), the area increases as the radius increases. This is because the constant $\pi$ is being multiplied by a bigger number as the radius increase.
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