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: 67



Work Step by Step

1. Start by converting decimal place of degree into minutes by multiplying it by (60). 31$^{\circ}$+0.4296 (60')= 31$^{\circ}$25.776' 2. Then multiply the decimal part of minutes by (60) to convert into seconds 31$^{\circ}$25' +0.776(60)"=31$^{\circ}$25'46.56"
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