haleyannehill haleyannehill
  • 07-09-2020
  • Mathematics
contestada

Find the distance between the pair of points. (Round to the nearest tenth)
(-4,6) and (3,-7)

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Space
Space Space
  • 07-09-2020

Answer:

d ≈ 14.8

Step-by-step explanation:

Distance Formula: [tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

Simply plug in your coordinates into the formula:

[tex]d=\sqrt{(3-(-4))^2+(-7-6)^2}[/tex]

[tex]d=\sqrt{(3+4)^2+(-13)^2}[/tex]

[tex]d=\sqrt{(7)^2+169}[/tex]

[tex]d=\sqrt{49+169}[/tex]

[tex]d=\sqrt{218}[/tex]

[tex]d = 14.7648[/tex]

d ≈ 14.8

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