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Mathematics
Geometry
3D Shapes
I have a cube of 3 by 3 by 3 centimeters , I paint all the surfaces white. After that I'd take my saw, and saw it into cubes of 1 by 1 by 1. I will have 27 cubes after. How many will have no white color on any surface?
1 answer
only the center cube, so 1
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