Find the distance between (-1,5,4) and (3,1,-2)

Find a if the distance between (a, 2) and (3, 4) is 8.

Find the distance between the points (5, 3, -2) and (3, 2, 1).

Find the distance between points A(2,5,7), B(1,3,5), by using vector method.

Find the distance between the point (-1, -5, -10) and the point of intersection of line (x-2)/(3) = (y+1)/(4) = (z-2)/(12) and plane x-y + z =5

Find the distance between the points A(2,3,1)a n d\ B(-1,\ 2,\ -3) , using vector method.

Find the distance between the points A(3,2,1), B(-1,2,-3).

Find the distance between the points A(-2,1,3) and B(1,2,6).

Find the distance between the points (5, 8) and (-3, 2).

Find the distance between the points P(-2,4,1) and Q(1,2,5).

Find the distance between the points P (1, -3, 4) and Q ( -4, 1, 2) .