Trigonometry (10th Edition)

Published by Pearson
ISBN 10: 0321671775
ISBN 13: 978-0-32167-177-6

Chapter 2 - Acute Angles and Right Triangles - Section 2.3 Finding Trigonometric Function Values Using a Calculator - 2.3 Exercises: 18

Answer

$\frac{\sin 33}{\cos 33}$ $\approx$ 0.64940759

Work Step by Step

$\frac{\sin 33}{\cos 33}$ $\frac{\sin\theta}{\cos\theta}$ = $\tan$ $\theta$ Therefore: $\frac{\sin 33}{\cos 33}$ = $\tan$ 33$^{\circ}$ $\tan$ 33$^{\circ}$ $\approx$ 0.64940759 Therefore: $\frac{\sin 33}{\cos 33}$ $\approx$ 0.64940759
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