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Nikolay [14]
2 years ago
12

Find the distance between the points (-1,-5) and (-10,7).

Mathematics
1 answer:
Paladinen [302]2 years ago
5 0

Answer:

15 units

Step-by-step explanation:

Calculate the distance d using the distance formula

d = \sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2    }

with (x₁, y₁ ) = (- 1, - 5) and (x₂, y₂ ) = (- 10, 7)

d = \sqrt{(-10+1)^2+(7+5)^2}

   = \sqrt{(-9)^2+12^2}

    = \sqrt{81+144}

    = \sqrt{225}

    = 15 units

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Step-by-step explanation:

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2 years ago
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Step-by-step explanation:

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