Elementary Technical Mathematics

Published by Brooks Cole
ISBN 10: 1285199197
ISBN 13: 978-1-28519-919-1

Chapter 1 - Section 1.1 - Review of Basic Operations - Exercise: 18

Answer

$47\ ft^3$ was used

Work Step by Step

Subtract the amount that remains from the original amount to find the amount used. $\ \ \ 1\overset2/\!\!\!2\overset{15}5$ $\underline{-\ \ 78}$ $\ \ \ \ \ 47$
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