Trigonometry (11th Edition) Clone

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

Chapter 2 - Test - Page 97: 12b



Work Step by Step

Step 1: We first make sure that the calculator is in degree mode. Step 2: We then type $\tan117.689$ into the calculator. Step 3: Solving, $\tan117.689^{\circ}\approx-1.9056082$
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