Final answer:
The dimensions of the given matrix are 3 x 4, meaning it has 3 rows and 4 columns.
Step-by-step explanation:
The question asks for the dimensions of a given matrix. The dimensions of a matrix are given by the number of rows and the number of columns it contains. To find these, we simply count the rows and the columns. The provided matrix:
[3 1 10 1]
[6 2 8 5]
[0 0 3 11]
has 3 rows and 4 columns. Therefore, the dimensions of the matrix are 3 x 4. This is typically read as "three by four."