A sphere has a radius of 2 in. A cone has a radius of 3 in and a height of 4 * 1 point
in. What is the difference in the volumes of the cone and the sphere, to the
nearest cubic inch? Use 3.14 for pi. (HINT-subtract the volumes to find
the difference)
About 4 cubic inches
About 6 cubic inches
About 8 cubic inches
About 10 cubic inches