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Write the Distance of the Point P (2, 3,5) from the Xy-plane.

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Question

Write the distance of the point P (2, 3,5) from the xy-plane.

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Solution

The distance of the point P (2, 3, 5) from the xy - plane is equal to the z-coordinate of the point.
Here, the value of z-coordinate is 5.
Hence, the distance of the point P (2, 3,5) from the xy-plane is 5.

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Chapter 28: Introduction to three dimensional coordinate geometry - Exercise 28.4 [Page 22]

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R.D. Sharma Mathematics [English] Class 11
Chapter 28 Introduction to three dimensional coordinate geometry
Exercise 28.4 | Q 1 | Page 22

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