Posted by Delores on Monday, October 8, 2012 at 10:36am.
The ratio of the surface area of a solid cube to its volume is 4 to 1. The diagonal of the cube is?

College Algebra  Steve, Monday, October 8, 2012 at 11:10am
v= s^3
v/s = 4
so, s^3 = 4s
solve for s, and the diagonal is s√3