The distance of point P (3, 4, 5) from the y z-plane is(A) 3 units (B)

1.	The distance of point P (3, 4, 5) from the y z-plane is(A) 3 units (B) 4 units (C) 5 units (D) 550
Answer» (A) 3 units Explanation: From basic ides of three-dimensional geometry, we know that x-coordinate of a point is its distance from y z plane. ∴ Distance of Point P (3, 4, 5) from y z plane is given by its x coordinate. ∵ x-coordinate of point P = 3 ∴ Distance of (3, 4, 5) from y z plane is 3 units Hence, option (A) is the only correct choice.

The distance of point P (3, 4, 5) from the y z-plane is(A) 3 units (B) 4 units (C) 5 units (D) 550

Answer»

(A) 3 units

Explanation:

From basic ides of three-dimensional geometry, we know that x-coordinate of a point is its distance from y z plane.

∴ Distance of Point P (3, 4, 5) from y z plane is given by its x coordinate.

∵ x-coordinate of point P = 3

∴ Distance of (3, 4, 5) from y z plane is 3 units

Hence, option (A) is the only correct choice.