Elementary Geometry for College Students (5th Edition)

Published by Brooks Cole
ISBN 10: 1439047901
ISBN 13: 978-1-43904-790-3

Chapter 11 - Section 11.1 - The Sine Ratio and Applications - Exercises: 38

Answer

$h=9.7$ cm

Work Step by Step

$\sin48^{\circ}=\frac{h}{13}$ $h=13\sin48^{\circ}$ $h=9.7$ cm
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