The projection of the line joining `(2,3,4)` and `(5,6,7)` on the plane `2x+y+z=1` is `sqrt(k)` then `k=`

The projection of the line segment joining the Points (1, 2, 3) and (4, 5, 6) on the plane 2x + y + z = 1 is

The length of the projection of the line segment joining the points (2,1,3) and (3,-2,5) on the plane x+y+z=3 is equal to

The length of the projection of the line segment joining the pooints (5,-1,4) and (4,-1,3) on the plane x+y+z=7 is

The length of projection, of the line segment joining the points (1,-1,0) and (-1,0,1) to the plane 2x+y+6z=1 is equal to

Find the length of the projection of the line segment joining (3,4,5) and (4,6,3) on the straight line ) : (x - 4)/(2) = (y - 5)/(3) = (z - 6)/(6)

The length of projection of the line segmet joining the points (1, 0, -1) and (-1, 2, 2) on the plane x+3y-5z=6 is equal to

If the length of the projection of the line segment joining the points (1, 2, -1) and (3, 5, 5) on the plane 3x-4y+12z=5 is equal to d units, then the value of 169d^(2) equal to

The point at which the line joining the points (2, -3, 1) and (3, -4, -5) intersects the plane 2x+y+z=7 is