Answer
$y\approx5.3$
$z\approx8.5$
Work Step by Step
$\sin58^{\circ}=\frac{z}{10}$
$10\times\sin58^{\circ}=z$
$z\approx8.5$
$\cos58^{\circ}=\frac{y}{10}$
$10\times\cos58^{\circ}=y$
$y\approx5.3$
Elementary Geometry for College Students (5th Edition)
by Alexander, Daniel C.; Koeberlein, Geralyn M.
Published by
Brooks Cole
ISBN 10:
1439047901
ISBN 13:
978-1-43904-790-3
Chapter 11 - Section 11.3 - The Tangent Ratio and Other Ratios - Exercises - Page 518: 17
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