Question 979236


The  x-component of the line segment connecting the points  (3,2)  and  (-2,1)  is

dx = (-2) - 3 = -5.


The  y-component of this line segment is

1 - 2 = -1.


Now,  the length of this line segment is 

{{{sqrt(dx^2 + dy^2)}}} = {{{sqrt((-5)^2 + (-1)^2)}}} = {{{sqrt(25 + 1)}}} = {{{sqrt(26)}}} = 5.099 (approximately).