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The distance AB rounded to the nearest tenth =
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3 votes
3 votes
The distance AB rounded to the nearest tenth =

The distance AB rounded to the nearest tenth =-example-1
User Fascynacja
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1 Answer

13 votes
13 votes

Answer: 4.5

Explanation:

  • A = (x₁, y₁) = (3, 1)
  • B = (x₂, y₂) = (-1, -1)

Use the formula provided to find the distance:


d=\sqrt{(x_(2)-x_(1))^(1)+(y_(2)-y_(1))^(2) } \\\\=\sqrt{(-1-3)^(2)+(-1-1)^(2)} \\\\=\sqrt{(-4)^(2)+(-2)^(2)} \\\\=√(16+4) \\\\=√(20) =4.47213595...

User Rxjmx
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