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Let the foot of perpendicular of the poi...

Let the foot of perpendicular of the point `P(3, -2, -9)` on the plane passing through the points `(-1, -2, 3), (9, 3, 4), (9. -2, 1)` be `Q(alpha,beta,gamma)`. Then the distance of `Q` from the origin is

A

`sqrt(29)`

B

`sqrt(42)`

C

`sqrt(35)`

D

`sqrt(35)`

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