6th grade math, assignment attached

Adriveway is 40 yards long about how many meters long is it

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.

Find a third-degree polynomial equation with rational coefficients that has roots -2 and 6+i