Faye has a model airplane whose scale is 7 feet to 1 centimeter. if the wing of the real airplane is 28 feet long, how long is the wing on the model?

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 .