Math Problem Statement
A 100-foot tall monument is located in the distance. From a window in a building, a person determines that the angle of elevation to the top of the monument is 15° , and that the angle of depression to the bottom of the monument is 3° . How far is the person from the monument? Round the answer to the nearest hundredth.
whats the answer in feet?
Solution
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Right Triangle
Angles of Elevation and Depression
Formulas
tan(angle) = opposite/adjacent
d = (h1 - h2)/tan(15°)
d = h2/tan(3°)
Theorems
Trigonometric Ratios in Right Triangles
Suitable Grade Level
Grades 10-12
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