What is the distance between $(–2, 1, 3)$ and $(6, 0, 4)$ ?

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Answer 1 · 2016-04-11T14:28:59

$d=8.124$

We will use the formula

$d=sqrt((x_2-x_1)^2+(y_2-y_1)^2+(z_2-Z_1)^2)$

$d=sqrt((-2-6)^2+(1-0)^2+(3-4)^2)$

$d=sqrt((64+1+1)$

$d=sqrt(66)=8.124$

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What is the distance between (–2, 1, 3) (–2, 1, 3) and (6, 0, 4) (6, 0, 4) ?