angelcrystalB2302 angelcrystalB2302

07-10-2022
Mathematics

Answered

a radio tower is located 350 feet from a building. from a window in the building, a person determines that the angle of elevation to the top of the tower is 42 ∘ and that the angle of depression to the bottom of the tower is 20 ∘ . how tall is the tower? round to the nearest foot.

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