Pi cake is one of the world's most confusing foods
The Pi Baking Mold helps you formulate a cake with the symbol for pi backed on top. The usual formula for pi is the ratio of the circumference to the diameter of a circle. In this case, it's the ratio of awesome to delicious! Great for cakes, gelatin, and candies. Each silicone baking mold is 9" in diameter and 2" tall, which is enough information for you to determine the volume. Show your work.