A​ cone-shaped vase has height 29 cm and radius 7 cm. An artist wants to fill the vase with colored sand. The sand comes in small​ packages, each of which is a cube with side length 2 cm. At most how many packages of sand can the artist use without making the vase​ overflow? Use 3.14 for pi.
The artist can use at most
nothing packages without making the vase overflow.