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

Answer: (A)

Since, The distance of the point $P(x,y,z)$ from the $XY$-plane is $|z|$

Observe the following figure,

The distance of the point $P(6,7,8)$ from the $XY$-plane is equal to the $8$.

Hence, Option D is correct.