PLEASE HELP!! i cant figure out how to do it

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 .

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the