a person is looking at the top of a tower the angle of elevation from the eyes of that person to the top of the tower is 21.4 degrees. Then the person moved 85.3m farther from the tower and the angles of elevation to the top of the tower from the new location is 16.7 degrees. find the height of the tower round off you answer to the nearest hundredth
since we don't know how tall the person is, we can't say how high the tower is. But, note that the height h above eye level can be found using
h cot16.7° - h cot21.4° = 85.3