Elementary Technical Mathematics

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

Chapter 12 - Review - Page 443: 10

Answer

$7.73\ \ m$

Work Step by Step

Since the area of rectangle is width $w$ times length $l$, then we have $$ Area= lw\Longrightarrow 79.6=10.3 w\Longrightarrow w=\frac{ 79.6}{10.3}=7.73\ \ m .$$
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