Answer:
5 units
Step-by-step explanation:
to work out the distance between two points you will need to use the distance formula:
[tex]\sqrt{(x1-x2)^{2}+(y1 - y2)^{2} }[/tex]
the x1 refers to the x coordinate in the first bracket, the x2 refers to the x coordinate in the second bracket, etc.
insert the coordinates put the equation into your calculator:
[tex]\sqrt{(6-10)^{2}+(6-9)^{2} }[/tex] = 5
therefore, the distance between points (6,6) and (10,9) is 5 units.
I hope this was helpful :-)