To find the area of a circle, you simply to radius squared, then multiply that by pi, so the diameter is 6 and the radius is half that so the radius is 3. Then plug it in the area of a circle so the area of one pizza is 28.27 Since we are trying to find the area of 2 pizzas, we just add 28.27 to 28.27 since they are both large pizzas and when you add them (28.27+28.27), they equal 56.54
