Mathematics, 01.05.2021 18:30 almostnevercbbc
A person whose eye level is 15 feet above the ground is looking at a building. The angle of elevation to the top of the building is 40° and the angle of depression to the bottom of the building is 15°. What is the height in feet of the building?
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A person whose eye level is 15 feet above the ground is looking at a building. The angle of elevatio...
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