Suppose that a regression line for some data transformed with logarithms predicts that when x equals 8 will equal 1.603 what does the regression line predict y will equal when x equals 8

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 .