Trigonometry 7th Edition

Published by Cengage Learning
ISBN 10: 1111826854
ISBN 13: 978-1-11182-685-7

Chapter 2 - Section 2.2 - Calculators and Trigonometric Functions of an Acute Angle - 2.2 Problem Set: 2

Answer

degrees, $\frac{1}{10}$th and $\frac{1}{100}$th respectively

Work Step by Step

As the given degrees (7.25) are written in decimal system therefore standard decimal system definitions will be applied- 7 is at the ones place to the left hand side of decimal point 2 is at the $\frac{1}{10}$th place and 5 is at the $\frac{1}{100}$th place therefore- digit 7 represents number of degrees. digit 2 represents number of $\frac{1}{10}$th of a degree and digit 5 represents number of $\frac{1}{100}$th of a degree.
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