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Naya [18.7K]
3 years ago
10

The points A(-3,5) and B(1, -2) are located in a coordinate plane.

Mathematics
1 answer:
Ganezh [65]3 years ago
8 0

Answer:

8.1

Step-by-step explanation:

To calculate the distance d use the distance formula

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = (- 3, 5) and (x₂, y₂ ) = (1, - 2)

AB = \sqrt{(1+3)^2+(-2-5)^2}

     = \sqrt{4^2+(-7)^2}

     = \sqrt{16+49}

     = \sqrt{65} ≈ 8.1 ( to 1 dec. place )

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