Find the distance between the following pairs of points:
(2, 3, 5) and (4, 3, 1)
Let P be (2, 3, 5) and Q be (4, 3, 1)
Distance PQ 
Here,
x1 = 2, y1 = 3, z1 = 5
x2 = 4, y2 = 3, z2 = 1
Distance PQ 
Thus, the required distance is 
units.
1
Find the distance between the following pairs of points:
(2, 3, 5) and (4, 3, 1)
Let P be (2, 3, 5) and Q be (4, 3, 1)
Distance PQ
Here,
x1 = 2, y1 = 3, z1 = 5
x2 = 4, y2 = 3, z2 = 1
Distance PQ
Thus, the required distance is units.