Math Problem Statement
A woman standing on a hill sees a flagpole that she knows is 55 ft tall. The angle of depression to the bottom of the pole is 14°, and the angle of elevation to the top of the pole is 18°. Find her distance x from the pole. (Round your answer to one decimal place.)
Solution
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Angles of Elevation and Depression
Tangent Function
Formulas
tan(θ) = opposite / adjacent
h1 = x * tan(14°)
55 - h1 = x * tan(18°)
x = 55 / (tan(18°) + tan(14°))
Theorems
Tangent function in right-angle triangles
Suitable Grade Level
Grades 10-12
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