What is the perpendicular distance of the point P (6, 7, 8) from xy-plane?
What is the perpendicular distance of the point P (6, 7, 8) from xy-plane?
(A) 8
(B) 7
(C) 6
(D) None of these
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Let L be the foot of perpendicular drawn from the point P (6, 7, 8) to the xy-plane and the distance of this foot L from P is z-coordinate of P, i.e., 8 units.
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