Elementary Geometry for College Students (6th Edition)

Published by Brooks Cole
ISBN 10: 9781285195698
ISBN 13: 978-1-28519-569-8

Chapter 11 - Review Exercises - Page 525: 9


$x = 8.9$ unit

Work Step by Step

$\frac{x}{sin(57)} = \frac{8}{sin(49)}$ $x = \frac{8sin(57)}{sin(49)}$ by GDC / calculator $x = 8.8899...$ units $x = 8.9$ unit
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