Respuesta :
The first dimension is the number of rows in the matrix.
There is 1 row.
The second dimension is the number of columns in the matrix.
There are 3 columns.
In conclusion, the dimensions of the matrix are 1 * 3.
There is 1 row.
The second dimension is the number of columns in the matrix.
There are 3 columns.
In conclusion, the dimensions of the matrix are 1 * 3.