2010013605

SubArea: 
Probability
Level: 
A
Project ID: 
2010013605
Source Problem: 
1003041601
Accepted: 
0
Clonable: 
1
Easy: 
0
The wooden cube with the edges of length 4cm has faces painted in blue. Suppose we cut the cube into small unit cubes (the edge length is 1cm) and select one of the unit cubes at random. What is the probability that the selected cube has at most one face painted in blue?
0.5
0.375
0.438
0.75