$\"\"$

The give coordinates are (6, 8), (3, 4).

The distance d between any two points with coordinates $\"\"$ .

Then distance (d) $\"\"$ .

$\"\"$ (Substitute $\"\"$ )

$\"\"$ (Subtract: $\"\"$ ) $\"\"$

Evaluate powers: $\"\"$ .

$\"\"$

$\"\"$ \ \ $\"\"$ Evaluate square roots: $\"\"$ ) $\"\"$

The distance d $\"\"$ .