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Find the distance of the point (-1,-5,-1...

Find the distance of the point `(-1,-5,-10)` from the point of intersection of the line `vec r =(2 hati- hatj+ 2 hatk)+ lambda(3 hati+ 4 hatj+ 2 hatk)` and the plane ` vec r .( hati- hatj+ hat k)=5`.

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The correct Answer is:
13 units
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