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im not sure. you work it out like this in any case: diameter 20, so radius 10. Area of a circle = pi r^2 so 100pi, then there's two circles, so 200pi. then subtract the area of the two things which are both 9pi. so 182pi edit: too slow lol

two cakes with diameter 20cm arranged in the shape of an 8. Circles of diameter of 6 cut out. answer was 182pi i believe

we spent one term on coastal one term on waste one term on regional links and aid and stuff three weeks on reconciliation nothing on human rights. lol. luckily i looked over a textbook anyway :/

well i guess it could happen but i would think that there is an effective of way of dealing with this

i did ok. hopefully band 6's in everything. not sure about geo. geo/hist were definitely harder than the questions i saw from 2006-2008 heh. don't really know about the others.

no. take 1^3 + 2^3 = 9 (1+2)^2 = 9 honestly mad props to everyone who got that in the exam. ellipses would still be a valid answer i reckon, too advanced for sc :/

oh ohh that's pretty cool but too much for sc i think haha

yeah this is what i did this + refugees/asylum/boat people/whatever = win now i just gotta hope i didn't fuck up the others that bad haha gah, hitting myself for not writing deforestation. can't even remember what i put for that. hopefully i can get 3/4 for that

what's wrong with ellipses it asked you to find a general statement for the nth cube, not a formula. maybe it is "too easy", but remember this is sc maths.

area of tile = 0.09. area of rectangle = 162. 162 / 0.09 = 1800 then take 10% and add 1980 i finished non-calc with around 5-10 minutes left. idk why people found it so hard (except for 24, that was pretty challenging lol)

yeah it was 30. answer was 50.

huh? who are you? :x fshs?

^heh im somewhat glad i looked over human rights and decade yesterday cause they were the only things i really studied and they were both there :p

it was a mc question. i put education because i knew that was true. idk about the others. edit: oh cool, so its right? haha

oh boo at all you noticers =[ i suck yeah human rights q is definitely gonna be the discriminator for band 5/6 i reckon. we'll wait and see

easy paper. haven't noticed any mistakes yet so let's hope haha

haha. did anyone notice in the first geo mc question (what is the season on this climate graph or something) there was a DATE? lol owned >_> eh it was a pretty good test. some of the questions were really weird :x like the source one...hopefully band sixes =]

that basically cannot happen unless you basically don't attempt a question.

^haha i forced myself to get off at 8 and do some study. now here i am again :/ edit: meh, multipost i wrote convection for magma after thinking about it for like half an hour

"my fort street" idk why but that weirds me out