Question

Amy’s cake shop is building a three tier circular wedding cake. The top layer has a radius measuring 2.5 inches. The next layer is 3 inches longer off the side of the first layer, and the third layer is 3 inches longer than the second layer. What is the circumference of the third layer?

Answer 1

It would be 8.5 because all you have to do is add 3 to 2.5 then you’ll get 5.5 then do that one more time.