The answer with the red arrow is wrong btw. this is very important for my

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cot of 61.6