I need your guys help please as soon as possible!

Step-by-step explanation:
[tex]d = \sqrt{} ( x1 {}^{2} - x {}^{2} ) + ( {y1}^{2} - {y}^{2} )[/tex]
(6-2)^2+(1-3)^2
16+4=
[tex] \sqrt{20} [/tex]
(6-2)^2+(1+5)^2
16+36=
[tex] \sqrt{52} [/tex]
[tex] (\sqrt{20} \times \sqrt{52} ) \div 2[/tex]
~12÷2 ~=6