Basic College Mathematics (9th Edition)

by Lial, Margaret L.; Salzman, Stanley A.; Hestwood, Diana L.

Published by Pearson

ISBN 10: 0321825535

ISBN 13: 978-0-32182-553-7

Chapter 5 - Ratio and Proportion - 5.5 Solving Application Problems with Proportions - 5.5 Exercises - Page 364: 18

Answer

The width of the entire plan is 26 ft. The length is 18 ft.

Work Step by Step

Width $(3\ in+3.5\ in)\times\frac{4\ ft}{1\ in}$ = $6.5\ in\times\frac{4\ ft}{1\ in}$ = 26 ft Length $4.5\ in\times\frac{4\ ft}{1\ in}$ = 18 ft

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