# Calculate the Magnitude of Vector h

## Explanation:

**To find the magnitude of the vector h:**

Given the initial point (x1, y1) = (8.2, 9.6) and the terminal point (x2, y2) = (4.3, -2.7), we use the formula:

|h| = â((x2 - x1)Â² + (y2 - y1)Â²)

Substitute the values and calculate as follows:

|h| = â((4.3 - 8.2)Â² + (-2.7 - 9.6)Â²)

|h| = â((-3.9)Â² + (-12.3)Â²)

|h| = â(15.21 + 151.29)

|h| = â(166.5)

**Therefore, the magnitude of vector h, rounded to the nearest thousandth, is approximately 12.903.**