Answer:
[tex]\sqrt{61}[/tex]=AC or 7.8102=AC
Step-by-step explanation:
If we connect a line from point A to point C we create a triangle, and we can use pythagorean theorem to find this distance. So the line from point A to point C will be our hypotenuse and the other two distances will be out side lengths.
[tex]5^{2}+6^{2}=AC^{2}[/tex]
25+36=[tex]AC^{2}[/tex]
61=[tex]AC^{2}[/tex]
[tex]\sqrt{61}[/tex]=AC or 7.8102=AC