Keywords: Sphere cavalieri.svg This illustrates how Cavalieri's principle can be used to find the volume of a sphere of known radius Transferred from http //en wikipedia org en wikipedia 2009-02-25 Michael Hardy at http //en wikipedia org en wikipedia Michael Hardy Original upload log page en wikipedia Sphere_cavalieri svg 2009-02-25 21 44 Michael Hardy 765×315× 5986 bytes <nowiki>This illustrates how Cavalieri's principle can be used to find the volume of a sphere of known radius </nowiki> Cavalieri's principle |