Question

The perpendicular distance of the point P (6, 7, 8) from xy - plane is

(a) 8
(b) 7
(c) 6
(d) 10

Answer 1

The distance of the point P (6, 7, 8) from the xy - plane is equal to the z-coordinate of the point.
Here, the value of z-coordinate is 8.
Hence, the correct answer is option (a).