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ulilliareinhart2
30.01.2020 •
Mathematics
An engineer on the ground is looking at the top of a building. the angle of elevation to the top of a building is 38 degrees. the engineer knows the building is 300ft tall. what is the distance from the engineer to the base of the building to the nearest while foot?
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Ответ:
tangent 38° = opposide side / adjacent side
tangent 38° = 300 ft / x ft
The value of x from the equation is 383.98 ft. Thus, the engineer is 383.98 ft.
Ответ: