This is the Shoelace Theorem, and it will find the area of any polygon as long as you know its coordinates on a plane.
Sooooooooooo with school, I'm probably not going to post projects until winter, but I might post some math things in between. This is one of them, and I hope you people get a lot out of it :) #yesiknowtherewasaconspiracytheoryaboutmebeingdeadbutclearyimnotsoyeahloveyouguyssub2pewdiepie
