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09-06-2019
Mathematics

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What is the distance between(-3,-8) and (-12,-11)

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MathPhys MathPhys

09-06-2019

Step-by-step explanation:

Use the distance formula:

d² = (x₂ − x₁)² + (y₂ − y₁)²

d² = (-3 − -12)² + (-8 − -11)²

d² = 9² + 3²

d² = 90

d = 3√10

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