Elementary Geometry for College Students (7th Edition) Clone

Published by Cengage
ISBN 10: 978-1-337-61408-5
ISBN 13: 978-1-33761-408-5

Appendix A - A.2 - Formulas and Equations - Exercises - Page 546: 33

Answer

$w = 4$

Work Step by Step

$S = 2ℓw + 2wh + 2ℓh$ $148 = 2(5)w + 2(6)w + 2(5)(6)$ $148 = 10w + 12w + 60$ $148 = 22w + 60$ $88 = 22w$ $w = \frac{88}{22}$ $w = 4$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.