Answer
-70.8 $^{\circ}$
Work Step by Step
-70$^{\circ}$48'= -70$^{\circ}$ + -$\frac{48}{60}$$^{\circ}$ = 70.8$^{\circ}$
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 1 - Trigonometric Functions - Section 1.1 Angles - 1.1 Exercises - Page 8: 58
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