00:01
A cube is painted red, green, and blue on opposite faces.
00:04
So here will be red, here would be green, here would be blue.
00:08
And, of course, the face is opposite.
00:11
That would be the same colors.
00:13
Now, the cube is divided into 216 smaller cubes of equal size.
00:19
Now, let's see how we're going to do that.
00:21
If it's, we have a cube.
00:22
So we're going to say, to get 216 cubes, i want to take the cube ure to that and get six.
00:29
So that means the cube now has a measure of six by six by six.
00:35
So now how many faces will only have one surface painted? so all we need to do is look at one surface.
00:43
So i'm just going to look at this one labeled green.
00:47
So i need to have this broken down into six, measure of six in both directions...