Question

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

Answer 1

`2sqrt22`

Explanation:

Distance is
`sqrt((x1-x2)^2+(y1-y2)^2+(z1-z2)^2)`
`sqrt(6^2+(-4)^2+6^2=88)`
`sqrt88=2sqrt22`