Question
| ( A ) 63 |
( B ) 72 |
( C ) 180 |
( D ) 189 |
( E ) 264 |
Hint
Solution
Origin/Difficulty
2001 AMC 8, #09/ Hard - 12.08% of answering students correctly answered the question
Classifications
NCTM Standard: Geometry -- Analyze characteristics and properties of two- and three-dimensional geometric shapes and develop mathematical arguments about geometric relationships
Mathworld.com Classification: Discrete Mathematics > Point Lattices > Square Grid