Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 5 - Section 5.1 - Exponents - Exercise Set: 121

Answer

$343$ cubic meters

Work Step by Step

We are given that the formula $V=x^{3}$ can be used to find the volume $V$ of a cube with side length $x$. To find the volume of a cube with side length 7 meters, we can plug in 7 directly into the formula and evaluate. $V=(7)^{3}=7\times7\times7=343$ cubic meters
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