### Home > PC3 > Chapter 9 > Lesson 9.1.3 > Problem9-61

9-61.

Calculate the area of the triangle with vertices $(1.5, 0), (2, 6),$ and $(1, 4)$.

The area of a triangle with vertices $(a, b), (c, d),$ and $(e, f)$ is:
Note: You will need to use a calculator to evaluate this determinant.