Question

Find the distance between AB it
A ( 6, 8) B (-7, 2)​

Answer 1

Distance between A and B = Lenght of AB= √{(X2-X1)²+(Y2-Y1)²}

where, X2= -7, X1= 6, Y2= 2 & Y1= 8,

therefore, Length of AB= √{(-7-6)²+(2-8)²}

=√{(-13)²+(-6)²}

=√{169+36}

=√205

=14.3178 units or 14.32 units (approx)