geometry
posted by Becky .
How much more pizza is in a 12in. diameter pizza than an 8in. diameter pizza? Round your answer to the nearest hundredth. Be sure to show all work and label your answer. TWO points for the work...TWO points for the corrrect answer

Find the areas of the two pizzas as I showed you below.
I'll be glad to check your answer. 
were did you show me I don't have anything

A = pi * r^2
A = 3.14 * 16
A = 50.24 square inches
50.24 / 12 = _______ square inches
geometry  Becky, Saturday, May 4, 2013 at 7:44pm
4.2