PDF chapter test TRY NOW

4. Number of tetrominoes needed to fill up a grid

A 6 \(×\) 8 grid has 12 tetrominoes when it is filled with all types of tetrominoes except the T-Tetromino types.

How many Tetrominoes can be obtained when a 2 \(×\) 14 grid is filled as mentioned above?

Answer:

Did you find an error?