Respuesta :

Gasaqui

Answer:

[tex]\sqrt{65}[/tex]

Step-by-step explanation:

distance between 2 points:

[tex]d=\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}\\ \\d=\sqrt{(-7-1)^{2}+(2-1)^{2}}\\\\d=\sqrt{(-8)^{2}+(1)^{2}}\\\\d=\sqrt{65}[/tex]