Hat tip to @mathhombre. Artifact The red Solo cup, apparently. Guiding Questions What are those little markings between 12 oz and "Top Me Off, Bro"? Can you use proportions to find it? Similar polygons? Volume? Help me out here. Can I have a ruler? Can I use Geogebra to diagram this? Wait, can't I just … Continue reading Red Solo Cup / I Lift You Up / Let’s Find the Volume! / Let’s Find the Volume!