What is to pie?
Pie is a dessert there are lots of pies... Apple, Blueberry, Sweet potato, sugar, and Chocolate chip PIE! :-)In math it is pi or . Pi is a number that goes on forever. But, most people round it to 3.14. Also known as 3.14159265. Or, to be more exact 22/7. Pi is used to find the and area of a circle.Area of a circle= · r · rCircumference of a circle = · dr = radiusd= diameter