Given: The two points below

To Determine: The distance between teh two points
Solution
The distance between two given points (Say A and B) is calculated by the formula below

Substitute the given points into the formula




The formula for finding the mid point is calculated midpoint of twopoints is

Substitute the given points into the formula

ANSWER SUMMARY
(a) The distance between the two points corrected to the nearest hundredth is 7.81
(b) The mid-point of the given points is (-4.5,-6)