r/theydidthemath • u/Skuchubra • 2d ago

[Request] Which is a better deal?

Post image
1.7k Upvotes

97% Upvoted

139 comments sorted by

View all comments

1.5k

u/Lomega18 2d ago

So, the 6 inch Pizza has an area if

62*pi=113 sq. inch * (65/360)=20.4 sq. Inch

the pizza with 7 inch has

72*pi=154 sq. Inch * (45/360)=19.2 sq. inch.

Get the 6 inch, it has abut 1.2 Square inches more pizza for 20 cent less :)

54

u/Business-Emu-6923 2d ago

You can just do chaotic maths and ignore the common factors:

6x6x65 =2,340

7x7x45 =2,205

42

u/NoBusiness674 2d ago

Most cursed unit: °"² (degree inch squared)

4

u/Lihiro 2d ago

I'm cringing looking at it. Take it away!