Name: Anonymous 2007-11-14 21:07
ok so i have a cone with a surface area of 2 but thats all i know, so know i have to find what the maximum volume i can have with that cone, so before i take the derivitive and set it to 0 I need either radius in terms of height or height in terms of radius and i know surface area = pi*r*sqrt(r^2+h^2) but im having a hell of a time getting one in terms of the other, any help?