1. Measure one edge of the cube. For an example, let one edge measure 5 inches. 2. Multiply the length to itself  5 inches multiplied by 5 inches equals 25 square inches. 3. Multiply
http://www.ehow.com/how_8630580_volumefivefaced...

SQUARE. A square!
http://wiki.answers.com/Q/What_is_the_shape_of_fac...

I would assume the red face is F in that diagram, although there is no universal convention for how to draw the figure. The way to be sure, for a given source (website or whatever
http://www.quora.com/RubiksCube/WhichfaceisFi...

The face of a cube can be any one side of the cube. All adjacent faces of a cube are
http://www.chacha.com/question/whatisthefaceof...
