MackennaU406696 MackennaU406696

29-10-2022
Mathematics

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I am walking towards a building I'm 75 feet away. I look up to the top of the building and I know it's 35 feet tall at what angle of elevation am I looking up at

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NawafW752937 NawafW752937

29-10-2022

apply trigonometric functions:

Tan a = opposite side / adjacent side

Where:

a = angle = x

opposite side = 35

Adjacent side = 75

REplacing:

Tan x = 35 /75

Solve for x

x = arctan (35/75)

x = 25°

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