beast390
beast390 beast390
  • 28-08-2020
  • Mathematics
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what is the distance between the coordinates (2,9) and (10,7) round your answer to the nearest tenth

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hippopotamus
hippopotamus hippopotamus
  • 28-08-2020

Answer:

8.2

Step-by-step explanation:

We can use the distance formula: [tex]\sqrt{((x_2 - x_1)^2 + (y_2-y_1)^2}[/tex]

[tex]\sqrt{(10-2)^2 + (7-9)^2} = \sqrt{8^2 + (-2)^2} = \sqrt{64+4} = \sqrt{68} = 2\sqrt{17} = 8.2[/tex]

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