First, the cylinder. The cylinder is somewhat like a prism. It has parallel congruent bases, but its bases are circles rather than polygons. We'll use 3.14 for pi. A cone has a circular base and a vertex that is not on the base.
Cones are similar in some ways to pyramids.
They both have just one base and they converge to a point, the vertex. We can substitute the values into the volume formula. When we perform the calculations, we find that the volume is 150.72 cubic centimeters. Finally, we'll examine the sphere, a space shape defined by all the points that are the same distance from the center point. Like a circle, a sphere has a radius and a diameter.