Maths Quiz.

[leach]

I think its either, as BDN said, 400(3) or alternatively if like previously said, each row has 400 then 399 etc as the bearings interlock 63840200.. who knows..

 

[PaintballWizard]

Volume of a sphere is (4/3) x pi r(3) right? Well how did you get 6.whatever? I got 8.18123...

 

[onasilverbike]

All I'm going to say on this subject is: face-centered cubic lattice

As I'm not inclined to give myself a headache doing the calculations, but maybe it will help someone who is.

 

[PaintballWizard]

Discovered my previous method failed however I know How to do it, as confirmed by my maths teacher will do a write up soon.

 

[Syd (NSPL)]

2.

Well, apparently I'm crap at maths so that's my answer and I'm sticking to it!

 

[Skeet]

Somebody get Robbo in here...he is the only Maths wizard I know and I want him to tear apart my calculations and put me in my place.