Edexcel C4 June 2016 - Unofficial Markscheme

no I've seen on serval mark schemes where it says A1 ( with or without '+c' )

the volume of the cylinder was 544pi i think

3b) 4marks
4b) 3marks
7b) 2marks

Are you sure？what about 6d？which question is to fine the rotated volume？

thank you phew

Wasn't the radius 8 and the height 8 as well

the last part was 5. the one before that was 2 i think

Did anyone else flop c3 but ace c4...

i think that question probably is 7c) and which takes 4 marks

@Mattematics Can you tell me how many marks I will get for this:
So when working out costheta, I somehow got 15/20, and then I did 1/2absinc using the value of theta from that part, so I got like 2.65. Out of the 5 marks for the 2 parts, how many will I get? Because I believe I should get ecf marks.

omg！Is there a （c）in question7？Do you still remember the mark for 6d？Thanks a lot：）

61ish in c3
75 c4..