1.

How Many Of These Smaller Cubes Will Have Only One Side Of Their Sides Painted?

Answer»

only those smaller cubes that do not touch the EDGES of the 4CM CUBE will have only one side painted, thus:

- 54 smaller cubes have only one side painted

- 36 smaller cubes have two sides painted

- 8 smaller cubes have three sides painted

only those smaller cubes that do not touch the edges of the 4cm cube will have only one side painted, thus:

- 54 smaller cubes have only one side painted

- 36 smaller cubes have two sides painted

- 8 smaller cubes have three sides painted



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