" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
X1= -1
Y1=2
X2=3
Y2=-4
D=((3--1)^2 + (-4-2)^2) ^1/2)
D= ((3+1)^2 + (-6)^2) ^1/2)
D= ((16) + 36 ) ^1/2
D=7.211m