Question

**Can somebody please check my work**

I have a medium and a large pizza. The medium pizza has a diameter of 13 1/2 inches and is $7.99, while the large pizza has a diameter of 16 1/4 inches and is 9.99.

1. How many square inches of pizza are in each pizza?
2. What is the price per square inch of each pizza?
3. Whats the best deal?

#1 (Medium Pizza)
13.5/2=6.75=r
π*(6.75)^2
π*45.56=143.13in^2

#1 (Large Pizza)
16.25/2=8.12=r
π*(8.12)^2
π*65.93=207.13in^2

#2 (Medium Pizza)
7.99/143.13=0.05

#2 (Large Pizza)
9.99/207.13=0.04

#3 The large pizza is a better deal

Answer 1

all the answers are correct

Answer 2

awesome. thank you! :)

Answer 3

you are welcome.