Maths paper urgh......

Well I should just get straight to the point.

I got roughly hmm 67%. and that's like horrible to me.

To some extent, I screw up the whole pentagon thing. wth....-.-

Why didn't I think of using that formula? -.-

Really pissed off at myself......

:(

No point in getting upset now because there is absolutely nothing you can do about it.

haiz.