olaldehugo6
olaldehugo6 olaldehugo6
  • 17-08-2020
  • Mathematics
contestada

distance between these points.
R(-1,0), 5(8,6)​

Respuesta :

Аноним Аноним
  • 20-08-2020

Answer:

Distance = 3√13

Step-by-step explanation:

[tex](-1 ,0)=(x_1 ,y_1)\\(8,6)=(x_2 , y_2)\\\\d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\ \\d = \sqrt{(8-(-1))^2+(6-0)^2}\\ \\d = \sqrt{(8+1)^2 +(6-0)^2}\\ \\d = \sqrt{(9)^2 +(6)^2}\\ \\d = \sqrt{81+36}\\ \\d = \sqrt{117} \\\\d= 3\sqrt{13}[/tex]

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