Question

The of the matrix whose columns are vectors which define the sides of a parallelogram one another is the area of the parallelogram?

Answer 1

Answer:

absolute value of the determinant, adjacent to, equal to

Step-by-step explanation:

The absolute value of a determinant  of the $\text{matrix whose}$ columns are the vectors and they define the $\text{sides}$ of a $\text{parallelogram}$ which is adjacent to  one another and is equal to the $\text{area}$ of the $\text{parallelogram}$.

The determinant is a real number. They are like matrices, but we use absolute value bars to show determinants whereas to represent a matric, we use square brackets.