Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)

Published by Pearson
ISBN 10: 0-32193-104-1
ISBN 13: 978-0-32193-104-7

Chapter 5 - Trigonometric Functions - Chapter Test - Page 460: 13

Answer

$\approx 0.292$

Work Step by Step

We are asked to use a calculator to compute the result in radian mode and then round-off the result to three decimal places. Plugging in the given angle gives us: $\sin 12^{\circ}=0.29237170472 \approx 0.292$
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