Ava and Avery are studying geometry.
They are comparing the volume of a cone and a cylinder that Ava made for a project. Both the cone and the cylinder have the same radius and height. What is the relationship between the volumes of Ava's cone and cylinder?
A)The cylinder is 1/3 the volume of the cone.
B)They have the same volume.
C)The cone is 1/3 the volume of the cylinder.
D)Their volumes are not related at all.