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The perpendicular distance of the point ...

The perpendicular distance of the point `P(6,7,8)` from xy-plane is a. 8 b. 7 c. 6 d. 10

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To find the perpendicular distance of the point \( P(6, 7, 8) \) from the xy-plane, we can follow these steps: ### Step 1: Understand the coordinates The point \( P(6, 7, 8) \) is represented in 3D space by its coordinates: - \( x = 6 \) - \( y = 7 \) - \( z = 8 \) ...
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RD SHARMA-INTRODUCTIONS TO 3-D COORDINATE GEOMETRY-Solved Examples And Exercises
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  8. The ratio in which the line joining the points (a , b , c)a n d\ (-a ,...

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  9. If P(0,1,2),\ Q(4,-2,1)a n d\ O(0,0,0) are three points then angle P ...

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  10. If the extremities of the diagonal fo a square are (1,-2,3) and (2,...

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  11. The points (5,-4,2), (4,-3,1), (7,6,4) and (8,-7,5) are the vertices o...

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  12. In a three dimensional space the equation x^2-5x+6=0 represents a. poi...

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  13. Let (3,4,-1) and (-1,2,3) be the end points of  diameter of a sphere. ...

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  14. XOZ-plane divides the join of (2,3,1) and (6,7,1) in the ratio a. 3:7...

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  15. What is the locus of a point for which y=0,\z =0? a. x-axis b. y-ax...

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  16. The coordinates of the foot of the perpendicular drawn from the point ...

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

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  18. The length of the perpendicular drawn from the point P(3,4,5) on y-axi...

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  19. The perpendicular distance of the point P(3,3,4) from the x-axis is 3s...

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  20. The length of the perpendicular drawn from the point P(a , b , c) fro...

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