From which of the following is the distance of the point $(1, 2, 3)$ equal to $\sqrt{10}$?

If the coordinates of points $A$ and $B$ are $(3, 4, 5)$ and $(-1, 3, -7)$ respectively,find the equation of the locus of point $P(x, y, z)$ such that $PA^2 - PB^2 + 2k^2 = 0$.

The distance of the point $P(-3, 4, 5)$ from the $yz$-plane is: (in $\text{ units}$)

$A$ point is on the $x$-axis. What are its $y$-coordinate and $z$-coordinate?

The perpendicular distance of the point $(3, 4, 5)$ from the $y$-axis is

In the figure,if $P$ is $(2, 4, 5)$,find the coordinates of $F$.