A tower 400 ft tall is near a shorter building, and the ground between them is horizontal. A person at the base of the tower measures a 65 degree angle of elevatoin to the top of the building. A person at the top of the tower measures a 15 degree angle of depression to the top of the building.
a) draw a diagram depicting this situation
b)find the height of the building. Calculate the solution to the nearest tenth foot.
From the information, diagram is shown,
To find: The height of building.
Consider, AD = y.
From the angle of depression, we found the remaining angle,
From the triang...
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