naomilove101 naomilove101

22-04-2017
Mathematics

contestada

A water tower is located 330 feet from a building. From a window in the building, it is observed that the angle of elevation to the top of the tower is 35 degrees and the angle of depression to the bottom of the tower is 20 degrees. Approximately how tall is the water tower?

Respuesta :

CarlosGP CarlosGP

22-04-2017

H=330 · [tan(35)+tan(20)]=316.8 feet

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