To estimate the height of a building, two students find the angle of elevation from a point (at ground level) down the street from the building to the top of the building is 40 degrees . From a point that is 350 feet closer to the building, the angle of elevation (at ground level) to the top of the building is 48 degrees . If we assume that the street is level, use this information to estimate the height of the building.

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Additional Topics In Trigonometry
Section: Chapter Questions
Problem 40CT: To determine the angle of elevation of a star in the sky, you align the star and the top of the...
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To estimate the height of a building, two
students find the angle of elevation from a
point (at ground level) down the street from
the building to the top of the building is 40
degrees . From a point that is 350 feet closer
to the building, the angle of elevation (at
ground level) to the top of the building is 48
degrees . If we assume that the street is level,
use this information to estimate the height of
the building.
Transcribed Image Text:To estimate the height of a building, two students find the angle of elevation from a point (at ground level) down the street from the building to the top of the building is 40 degrees . From a point that is 350 feet closer to the building, the angle of elevation (at ground level) to the top of the building is 48 degrees . If we assume that the street is level, use this information to estimate the height of the building.
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