3 ms·

I believe that this is due to a theorem of Archimedes: http://en.wikipedia.org/wiki/On_the_Sphere_and_Cylinder http://en.wikipedia.org/wiki/On_the_Sphere_and_C

by ampqoi 11y ago

I believe that this is due to a theorem of Archimedes: http://en.wikipedia.org/wiki/On_the_Sphere_and_Cylinder http://en.wikipedia.org/wiki/On_the_Sphere_and_Cylinder