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jeka94
3 years ago
5

What is the distance between point P and point R?

Mathematics
1 answer:
stealth61 [152]3 years ago
3 0

Answer:

PR = 10

Step-by-step explanation:

PR = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

The coordinates for P and R are (0,4) and (-6,-4) respectively.

So you plug in the values:

PR = \sqrt{(-6-0)^2+(-4-4)^2}

PR = \sqrt{(-6)^2+(-8)^2}

PR = \sqrt{36+64}

PR = \sqrt{100}

PR = 10

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