A radio tower is located 400 feet from a building. From a window in the building, a person determines that the angle of
Posted: Thu Jul 07, 2022 2:26 pm
A radio tower is located 400 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? feet