8) Find the exact length of the line segment.
9) Calculate the exact length of the line segment defined by each pair of endpoints.
a) A(-6, -2) and B(4, 3) b) C(-2, 0) and D(7, -3)
c) E(-5, -6) and F(-1, -2) d) G(0, 5) and H(8, -1)
e) (-5, 6) and (3, -2) f) 8
9 and 8
9