Undergraduate / Additional Comments Essay: Math has never been my cup of tea [6]

I like it. Its a good explanation of what you want to convey. it's well written.
Minor details: u either find the surface area or volume of pyramid.
where u say, "I wasn't made out to be an idiot, I wasn't undermined, and I definitely did not feel embarrassed" i think it would be best to say i wasn't embarrassed just for purposes of flow and rhetoric.

The coffee thing seems a bit tacked on. i would suggest that you don't really need it but if u want it maybe talk about the tea once again so the reader remembers the connection u made in the beginning

Over all, its a good, quick explanation to the readers, giving them enough information to understand ur view.