Trigonometry (10th Edition)

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

Chapter 2 - Test - Page 92: 19

Answer

about 92 km

Work Step by Step

From the sketch (see below) The triangle ACB is a right triangle, with x as the hypotenuse. Using the Pythagorean Theorem, $ x=\sqrt{75^{2}+53^{2}}\approx$91.8368117914 .
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