amacorrit80

2022-07-14

What is the distance between (6,12) and (-6,13)?

losnonamern

Expert

Distance is calculated using formula:
distance $=\sqrt{{\left({x}_{2}-{x}_{1}\right)}^{2}+{\left({y}_{2}-{y}_{1}\right)}^{2}}$
$=\sqrt{{\left(-6-6\right)}^{2}+{\left(13-12\right)}^{2}}$
$=\sqrt{{\left(-12\right)}^{2}+{\left(1\right)}^{2}}$
$=\sqrt{144+1}$
$=\sqrt{145}$

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