Posted by Katherine on Thursday, April 22, 2010 at 6:04pm.
each face of a cube can be painted either red or yellow. how many differents ways can you paint the cube?
i thinks its 18 ways
i don't know please help me

math  Reiny, Thursday, April 22, 2010 at 6:08pm
how many faces does a cube have ?
so each of those can be painted in two ways, right?

math  Katherine, Thursday, April 22, 2010 at 6:41pm
wll 6 faces so its 6 times 2=12
is it corect or not

math  Reiny, Thursday, April 22, 2010 at 6:56pm
yes, correct
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