2010008909

SubArea: 
Space geometry
Level: 
C
Project ID: 
2010008909
Source Problem: 
1003233606
Accepted: 
0
Clonable: 
1
Easy: 
0
We are given a triangle $KLM$, where $K=[2;3;-1]$, $L= [-1;5;3]$, and $M=[3;4;2]$. Find the height to the side $KM$.
$3\sqrt2$
$2\sqrt3$
$3\sqrt5$
$2\sqrt5$