Dude its easy,you have to count to see how many space there is and when you reach the end you put the number
(-2.3, 4.7) & (-1.5, 6.2)
X1. Y1. X2. Y2
M= <u> Y2 - Y1 </u> = <u>6.2 - 4.7 </u>
X2 - X1 -1.5 - (-2.3)
M= <u>6.2 - 4.7 </u> = <u>10.7</u> = 13.375 = 13.4
<u> </u>-1.5 + 2.3 0.8
I’m not sure what length your looking for so I found the length in a triangle so the Length AC is the hypotenuse as it is the longest side and is opposite the right angle.
Also I found on for the length of the line segment AC is 12 units long