Question

find the distance

Answer 1

from the point P(1,1,1) to the line passing through the points Q(2,0,l) and R(0,3,2)

Answer 2

@myininaya

Answer 3

http://mathworld.wolfram.com/Point-LineDistance3-Dimensional.html
It looks like we can use that one formula I think.

Answer 4

I don't know. :(

Answer 5

or if you're familiar wid cross product, u may use the fact that cross product gives area of parallelogram. The height of parallelogram is the required distance :

\(d|PQ| = PQ \times PR \)

Answer 6

b