HEELLP Solve Question URGENT (1 Viewer)

[Mr.GTR]

for this question ( found in the 2007 paper question 3 e)

i get to a line

pi x pi and they gave pi , but isnt it suppose to be Pi squared.. thanx
3 4 12

hmm its not allining, buy its pi on 3 times pi on 4 = to???

 

[alez]

you mean 3a? the volume question?
i have pi/3 x pi/4 = pi^2 /12, which is whats in the back
i think ur answers are wrong

 

[dolbinau]

OP I thought the same thing

In the answers of my book it only says pi/12 but it SHOULD be pi^2/12

 

[alez]

what book do you have?

 

[Sumimasenn]

The answer at the back says pi^2 / 12, and thats what i get too.
You must be using a different book
(I'm using the 2008 edition)

 

[Mr.GTR]

alright thanx, cause im using the Green Book that has all the collated papers and for some reason the answer they had was pi on 12 and i was like... isnt this basic algebra...

anyways at least i confirmed that the book was wrong ( very rare) and good luck to you guys for the exam... im leaving now.!