Jump to User:

myOtaku.com: Too KooL


Wednesday, June 1, 2005


   rats
there are rats around my house literally! but thats not why i says rats. soo much homework today. im only doing 3/4 of it because i seriously cant be bothered. i have maths homework, which i dont understand and some english questions about a book written in the perspective of some retart kid! well, today, my friend didnt come to school and i was all by myself in japanese, no one to talk to! well, there are only 4 students in japanese but still, the other two are always doing work or playing with each other (if you know what i mean ~_^) i fell asleep in biology, the rest of the day was a total drag! exams are next week and im trying my best to relax. i burn out quickly if i stress too much! anywais, nothing else to report. gotta finish talking about this retarted kid (but seriously, dont tease the disabled, we can be retarded to sometimes -_-)!

maths question: a cylindrical can is to be manufactured to contain pet food. find the dimentions of the can to obtain a maximum volume given that 200cm^2 of sheet metal will be used.
solution: use surface area formula to find an equation for h (height) then put that into the volume equation, then find the derivative to that to find the value of r (radius). then put r into the surface area equation to find h. pretty easy huh? -_-


Comments (3)

« Home