Trigonometry (10th Edition)

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

Chapter 7 - Review Exercises - Page 343: 21


$Area = 153,620~m^2$

Work Step by Step

We can find the area of the triangle: $Area = \frac{1}{2}bc~sin~A$ $Area = \frac{1}{2}(840.6~m)(715.9~m)~sin(149.3^{\circ})$ $Area = 153,620~m^2$
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