How to find the distance between these points?

2/5 (rise/run) is the distance. You move up by 2 and 5 to the right

You can use the distance formula it is: the square root of (x2-x1)^2 + (y2-y1)^2

(1+4)^2 + (8-6)^2

(5)^2 + (2)^2

25+4

29

Take the square root of 29 which is about 5.4

The distance is about 5.4

i dont get it. where are the "descriptions"?

the answer is ! ?