Question

What is the distance between #(3, 4, 1) `and`(3, 6, 2) #?

Answer 1

`sqrt5`

Explanation:

Distance between 2 points `(x1,y1,z1) and (x2,y2,z2)` = `sqrt((x2-x1)^2+(y2-y1)^2+(z2-z1)^2)`

So distance between (3,4,1) and (3,6,2) =`sqrt((3-3)^2+(6-4)^2+(2-1)^2)`

=`sqrt5`