Precalculus: Mathematics for Calculus, 7th Edition

Published by Brooks Cole
ISBN 10: 1305071751
ISBN 13: 978-1-30507-175-9

Chapter 6 - Review - Exercises - Page 528: 19


$x\approx 3.83$ $y\approx 3.21$

Work Step by Step

For right triangle hypothenus is 5 $x=5\times \cos 40^{0}\approx 3.83$ $y=5\times \sin 40^{0}\approx 3.21$
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