Respuesta :
[tex] \sqrt{74} \: units.[/tex]
Step-by-step explanation:
Let (2,3) = (x1 , y1) and (7,10) = (x2 , y2)
By using Distance formula
[tex] \sqrt{ {(x2 - x1)}^{2} + {(y2 - y1)}^{2} } [/tex]
[tex] \sqrt{ {(7 - 2)}^{2} + {(10 - 3)}^{2} } [/tex]
[tex] \sqrt{ {5}^{2} + {7}^{2} } [/tex]
[tex] \sqrt{25 + 49} [/tex]
[tex] \sqrt{74} [/tex] units.