Question

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

Answer 1

`d=8.124`

Explanation:

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`

God bless....I hope the explanation is useful.