Aworker climbed up a ladder to get on the roof of a building to make some repairs, and was placed 9 feet away from the base of the building. which is closest to the height of the building ?

Plz hurry finals a paper cup in the shape of an inverted cone is 8 inches tall and has a radius of 1.5 inches. how much water can the cup hold? use 3.14 for pi. round the answer to the nearest tenth. a) 12.6 cubic in. b) 18.8 cubic in. c) 37.7 cubic in. d) 56.5 cubic in.