Wed 14 Jan, 2009 06:09 pm - ah man I knew I wasn't paying enough attention. So do you add that extra bit onto the radius? And also does the surface area still fit within the sphere? (view)
Wed 14 Jan, 2009 05:54 pm - because when calculating the volume of an icos-thingy you use the radius not the diameter other because the icos-thingy works with a literka = radius not a diameter...or am I REALLY wrong?! (view)
Wed 14 Jan, 2009 05:50 pm - Even if I dont take into account the 3cm the end formula is 2.18169499 * 6.59 ^ 3 right. My calulator gives me 624.3818614... if i round that up 624.4 Not sure how you're getting higher (view)
Wed 14 Jan, 2009 05:34 pm - For the volume of the icos-whatever i got 476.98 but I'm not to sure has anyone eles got this answer. Not only that do i take into account the extra 3cm of aluminium (view)
