A solid cube is painted green on two adjacent sides and black on the sides opposite to the green sides and yellow on the remaining sides. The cube is then cut into 64 small cubes of equal size. How many cubes have three sides painted?
Answers
Answered by
8
There can never be more than 8 cubes with 3 faces painted, corresponding to the corners of the original cube, no matter in how many cubes the large one is cut into.
For the record, 4 of those 8 cubes will have two faces the same color, two will be red-red-green, and two will be black-black-green.
The other 4 cubes will have 3 faces painted different color, red-black-green.
For the record, 4 of those 8 cubes will have two faces the same color, two will be red-red-green, and two will be black-black-green.
The other 4 cubes will have 3 faces painted different color, red-black-green.
Answered by
1
Answer:
Step-by-step explanation:
Similar questions