If you need to order pizza for a party, or just for yourself, you probably get the larger sizes of pizza to make sure everyone gets some food which can get kind of pricey!
HOWEVER, there is now proof that ordering larger pizzas can save you money in the long-run! Here is why:
A pizza is a circle, and the area of a circle increases with the square of the radius.
So, for example, a 16-inch pizza is actually four times as big as an 8-inch pizza.
And when you look at thousands of pizza prices from around the U.S., you see that you almost always get a much, much better deal when you buy a bigger pizza.
Now go out and eat all the pizza you could ever eat because you deserve to and you're saving money at the same time!
SOURCE: Lifehacker
IMAGES: Getty, Giphy