Posted by jack on Thursday, May 10, 2012 at 11:12am.
Two cones are similar. The larger cone, R, has a volume of 1331 cubic feet and the smaller cone, S, has a volume of 64 cubic feet. Find the scale factor of Cone R to Cone S.

geometry  Steve, Thursday, May 10, 2012 at 11:18am
volume goes up as the cube of the scale factor. so,
R/S = cuberoot(1331/64) = 11/4