The radius of the base of a cone is 6 inches the height of the cone is 6 inches. Which is closest to the volume of the cone

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 .

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )