Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 10 - Radical Expressions and Equations - 10-6 Trigonometric Ratios - Practice and Problem-Solving Exercises - Page 637: 27


x= 19.2

Work Step by Step

Use the Tangent rule for the right triangle: $\frac{opposite}{adjacent}$ sin(32) = $\frac{12}{x}$ Solve for x: x = $\frac{12}{tan(32)}$ = 19.2
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