SOLUTION: what's the distance between (7, -11) and (1, -3).

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Question 444137: what's the distance between (7, -11) and (1, -3).
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
Distance between two points
x1 y1 x2 y2
d= sqrt%28%28y2-y1%29%5E2%2B%28x2-x1%29%5E2%29
7 -11 1 -3
d= sqrt%28%28-3-%09%28-11%29%29%5E2%2B%281-7%29%5E2%09%29
d= sqrt%28%288%29%5E2%2B%28%09-6%29%5E2%29
d= sqrt%28%28100%09%29++%09%29
d= 10.00