Once you've established yourself and can demonstrate a consistent winning % to your colleagues, you can shake the label of "square" and advance to "sharp." This transition, however, is not without ...

Which is 9. So 9 is a square number. Here are some other examples of square numbers. Can you see how all these numbers can be arranged into a square? Which is 64. So 64 is a cube number.

Now. 3D shapes, they have 3 dimensions. Length, width and depth. What would the 3D version of a square be? A cube. A cube has 6 square faces which are all the same size. Whereas cuboids ...