Painted cube
A cube whose surface is painted red is sliced six times such that it is divided into 27 smaller cubes.
How many of smaller cubes have
a. No red sides
b. 1 red side
c. 2 red sides
d. 3 red sides.
A cube whose surface is painted red is sliced six times such that it is divided into 27 smaller cubes.
How many of smaller cubes have
a. No red sides
b. 1 red side
c. 2 red sides
d. 3 red sides.