#### Answer

a) $18\frac{1}{2}$ ft
b) $6\frac{1}{6}$ yd

#### Work Step by Step

$72in+68in+82in=222in$
$222in\times\frac{1ft}{12in}=\frac{222}{12}ft=18\frac{6}{12}ft=18\frac{1}{2}ft$
$222in\times\frac{1yd}{36in}=6\frac{6}{36}yd=6\frac{1}{6}yd$

Published by
Brooks Cole

ISBN 10:
1285199197

ISBN 13:
978-1-28519-919-1

a) $18\frac{1}{2}$ ft
b) $6\frac{1}{6}$ yd

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