Geometry: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281159
ISBN 13: 978-0-13328-115-6

Chapter 1 - Tools of Geometry - Get Ready!: 5

Answer

78.5

Work Step by Step

Because of PEMDAS, we simplify the exponents first. This gives: $\pi(5)^{2}=25\pi$. The directions say to substitute 3.14 for $\pi$, so we have: $(3.14)25=78.5$.
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