Computing the height of the building.
Solve the following application problem.
A.A man at ground level measures the angle of elevation to the top of a building to be 530. If, at this point, he is 12 feet from the building, what is the height of the building? Draw a picture, show all work, and find the solution. Round to the nearest hundredths.
B.The same man now stands atop a building. He measures the angle of elevation to the building across the street to be 200 and the angle of depression (to the base of the building) to be 350.
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If the two buildings are 50 feet apart, how tall is the taller building? See the figure. Round to the nearest hundredths.