Answer
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
Algebra 1
by Hall, Prentice
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
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