Question

What is the exact distance from (-4,-2) to (4,6)?
A: square root of 24
B: square root of 88
C: square root of 100
D: square root of 128

Answer 1

distance = \[\sqrt{(x2 -x1)^{2}+(y2-y1)^{2}}\]

Answer 2

here x1=-4 ,x2= 4 ;
y1= -2 , y2 =6