Posted by Need Help on Thursday, April 14, 2011 at 8:52pm.
Given the volume of two cubes, find the scale factor.
6) V = 343 in3 and V = 729 in3
7) V = 1331 ft3 and V = 125 ft3

Geometry  MathMate, Friday, April 15, 2011 at 11:51am
The volume of similar solids are proportional to the cube of the linear measurements.
So to find the scale factor, compare the cuberoots of the volumes.