Question 98912
(3,0) and (4,0) are ordered pairs giving position of two points in two-dimensional space. First values are x coordinates and second values are y coordinates - both points lie on x axis with x displacement of 1.

{{{number_line( 600, 0, 5, 4, 3, (6.5), (20-12) )}}}
-
So what is the distance between them ?