Area of a cookie(pizza)

The area of circle[br][br]In this activity we will be using a cookie, however we will be talking about a pizza in class.[br]You will have the opportunity to mess with different radius, or "pizza lengths", to see how much more pizza you get when you increase the size of your pizza by just an inch, two, or even 5.[br][br]We will do most of the work in class, however this is a great tool to give you a visual representation and to help you confirm some of your calculations in class.[br][br]In the lesson the pizza sizes will be as follows[br][br]S: 8inch[br]L:16Inch[br][br]Use the cookie(pizza to compare the areas of each)
What is the area of the Small pizza(8inch)?[br]What is the area of the Large pizza(12inch)?[br][br][br][br]

Information: Area of a cookie(pizza)