Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 10 - Radical Expressions and Equations - 10-1 The Pythagorean Theorem - Practice and Problem-Solving Exercises: 37

Answer

719 ft

Work Step by Step

Use the Pythagorean Theorem to form the following equation: $378^{2}+612^{2}=c^{2}$ Then, solve for c: $c^{2}=517428$ $c = 719$
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