Answer
$$13\frac{3}{4}\ in.$$
Work Step by Step
We have
$$ P=2(l+w)=2(4\frac{1}{8}+2\frac{3}{4})=2(4\frac{1}{8}+2\frac{6}{8})\\ =2(6\frac{7}{8})=12\frac{14}{8}\ in=13\frac{6}{8}\ in =13\frac{3}{4}\ in.$$
Elementary Technical Mathematics
by Nelson, Robert; Eren, Dale;
Published by
Brooks Cole
ISBN 10:
1285199197
ISBN 13:
978-1-28519-919-1
Chapter 12 - Cumulative Review - Page 446: 2
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