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The distance of the point (1, 2, 3) from...

The distance of the point (1, 2, 3) from the plane `x+y-z=5` measured along the straight line `x=y=z` is `5sqrt(3)` (2) `10sqrt(3)` (3) `3sqrt(10)` `3sqrt(5)` (5) `2sqrt(5)`

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The distance of the point (1,-5,9) from the plane x-y+z=5 measured along a straighat line x=y=z is (A) 5sqrt(3) (B) 3sqrt(10) (C) 3sqrt(5) (D) 10sqrt(3)

The distance of the point (1,-5,""9) from the plane x-y+z=5 measured along the line x=y=z is : (1) 3sqrt(10) (2) 10sqrt(3) (3) (10)/(sqrt(3)) (4) (20)/3

The distance of the point (1,-5,9) from the plane x-y+z=5 measured along a straight line x=y=z is 10sqrt(m ) then the value of m is equal to

The distance of point (-1,-5,-10) from the plane 10x+2y-z=0 measured parallel to the line (x)/(3)=(y-1)/(4)=(z+1)/(12) is: 10sqrt(2)(B)5(C)11 (D) none of these

Simiplify 10sqrt(5)-7sqrt(5) + 3sqrt(5)

x^(2)+(3-sqrt(5))x-3sqrt(5)=0

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