Trigonometry (11th Edition) Clone

Published by Pearson
ISBN 10: 978-0-13-421743-7
ISBN 13: 978-0-13421-743-7

Chapter 2 - Acute Angles and Right Triangles - Section 2.3 Finding Trigonometric Function Values Using a Calculator - 2.3 Exercises - Page 70: 92

Answer

369 ft

Work Step by Step

$L=\frac{(\theta_{2}-\theta_{1})S^{2}}{200(h+S\tan\alpha)}=\frac{(4^{\circ}-(-3^{\circ}))336^{2}}{200(1.9+336\times\tan 1.5^{\circ})}\,ft$ $=369\,ft$
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