Problem of the Day step 1: Read and Understand the Problem
 In an effort to increase breakfast sales the
 pastry shop is offering for a limited time only
 "croissant cones". If you slice a cone parallel to
 its base into two parts, you get a smaller cone
 and a shape called a frustum. Find the volume
 of the frustum created when a cone with a
 height of 8cm and a radius of 6cm is sliced off a
 Icone with a height of 16cm and a radius of
 12cm. Explain how you arrived at your answer.