Answer
80lb
Work Step by Step
$\tan\theta = \frac{4}{100}=0.04$
$F=w\tan\theta = 2000 \times 0.04 = 80lb$
Trigonometry (11th Edition) Clone
by Lial, Margaret L.; Hornsby, John; Schneider, David I.; Daniels, Callie
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 68: 76c
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