Trigonometry (10th Edition)

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

Chapter 1 - Trigonometric Functions - Section 1.1 Angles - 1.1 Exercises: 61

Answer

39$^{\circ}$15'

Work Step by Step

1. 39$^{\circ}$ stays the same 2. 0.25$^{\circ}$$\times$60= 15' Therefore 39$^{\circ}$15'
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