Trigonometry 7th Edition

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

Chapter 7 - Section 7.5 - Vectors: An Algebraic Approach - 7.5 Problem Set - Page 404: 27

Answer

$= \sqrt 61$

Work Step by Step

$= \sqrt ((-5)^{2} + (6)^{2})$ $= \sqrt (25 + 36)$ $= \sqrt 61$
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