What is the distance from the point (1,2,4) to the plane 2x+y+z=12 ?

I got 5√6 / 6

Anybody agree?

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- July 8th 2010, 11:40 AMkeysar7Distance from a point to the plane
What is the distance from the point (1,2,4) to the plane 2x+y+z=12 ?

I got 5√6 / 6

Anybody agree?

- July 8th 2010, 12:31 PMOpalg