edithkrueger edithkrueger
  • 10-12-2020
  • Mathematics
contestada

Find the distance between the points (4, –2) and (0, 10). A:8.94 B:14.95 C:12.65 D:8.5. thanks!

Respuesta :

mathstudent55
mathstudent55 mathstudent55
  • 10-12-2020

Answer:

C:12.65

Step-by-step explanation:

Use the distance formula:

[tex] d = \sqrt{(x_2 - x_1)^2 + (y_1 - y_1)^2} [/tex]

x1 = 4, y1 = -2, x2 = 0, y2 = 10

[tex] d = \sqrt{(0 - 4)^2 + (10 - (-2))^2} [/tex]

[tex] d = \sqrt{(- 4)^2 + (12)^2} [/tex]

[tex] d = \sqrt{16 + 144} [/tex]

[tex] d = \sqrt{160} [/tex]

[tex] d = 12.65 [/tex]

Answer: C: 12.65

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