Precalculus (10th Edition)

Published by Pearson
ISBN 10: 0-32197-907-9
ISBN 13: 978-0-32197-907-0

Chapter 8 - Applications of Trigonometric Functions - 8.4 Area of a Triangle - 8.4 Assess Your Understanding - Page 543: 5

Answer

c)

Work Step by Step

We can see that $\sin{A}=\frac{h}{c}$, hence $h=c\sin{A}.$ Hence the answer is c).
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