Question 1039076
<font face="Times New Roman" size="+2">


64 unit Cubs.  Hmmm, do you have to go to Chicago to see this thing?


If there are 64 unit cubes, then the number of cubes on one edge is the cube root of 64, namely 4. So a face of the cube is 4 times 4 unit cubes or 16 unit cubes.  Any cube at a vertex is painted on 3 sides, and any cube on an edge that is not at a vertex is painted on 2 sides.  So the only cubes that are only painted on one side are the 4 cubes in the center of each one of the six faces.


John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
My calculator said it, I believe it, that settles it
<img src="http://c0rk.blogs.com/gr0undzer0/darwin-fish.jpg">
*[tex \Large \ \
*[tex \LARGE \ \ \ \ \ \ \ \ \ \  

</font>