Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter 5 - Trigonometric Functions - 5.1 Angles - 5.1 Exercises - Page 504: 74

Answer

$102^{\circ}22'38''$

Work Step by Step

$102.3771^{\circ}=102^{\circ}+0.3771^{\circ}$ $=102^{\circ}+0.3771(60')=102^{\circ}+22.626'$ $=102^{\circ}+22'+0.626'$ $=102^{\circ}+22'+0.626(60'')$ $=102^{\circ}+22'+37.56''$ $=102^{\circ}22'38''$
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