Trigonometry (11th Edition) Clone

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: 73



Work Step by Step

1. Start by converting decimal place of degree into minutes by multiplying by (60). 89$^{\circ}$+0.9004 (60')= 31$^{\circ}$54.024' 2. Then multiply the decimal part of minutes by (60) to convert to seconds 89$^{\circ}$54' +0.024(60)"=89$^{\circ}$54'1.44"
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