I did, then i thought it would be much too hard for a 4 mark q. So I just used the circle- but it seems to be wrong, as it's not. Shame you can't put two answers.Anyone use parabolas to work out the height? And a straight line to work out the width? (for the volumes question)
Yea i think I got that LOL. Fucking just shat so much BS on that question.Was the volume question 14)c) Volume = (2ar^2)/3 ??
hahha, i did the first two partsRushed that question, i think i got (ar^2)/3. Polynomial was the hardest Q, absolutely no clues.
Just did it quickly so may be wrong, but got ar^2/3.Hey seamieg89 what did you get for the volumes question. It's question 14.
That's what i also gotJust did it quickly so may be wrong, but got ar^2/3.
yep i got that as wellThat's what i also got
Anybody else get the same????
I think its ar^2/4? LOL I might be wrongRushed that question, i think i got (ar^2)/3. Polynomial was the hardest Q, absolutely no clues.
That's what I got. I probably messed up somewhere, but judging by the similarity of other answers (assuming one of those is correct), this should get at least 3/4.Was the volume question 14)c) Volume = (2ar^2)/3 ??
ya i thinkI think its ar^2/4? LOL I might be wrong