[" The perpendicular distance of the "],[" point "(1,-1,2)" from the plane "],[x+2y+z=4" is "]

Find the co-ordinates of the foot of the perpendicular and the perpendicular distance of the point (1,3,4) from the plane 2x -y + z + 3 = 0. Find also, the image of the point in the plane.

The perpendicular distance from the point (-2,3, 1) to the plane 2x – 3y – 6z + 5 = 0 is

The distance of the point (2,1,-1) from the plane x-2y+4z=9 is

The distance of the point (2,1,-1) from the plane x-2y + 4z =9 is

Find the perpendicular distance from the point P(2, 3, -4) to the plane x+ 2y + 3z = 13.

Find the perpendicular distance from the point P(2, 3, -4) to the plane x+ 2y + 3z = 13.

The distance of the point (2,1,-1) from the plane x-2y+4z=9 is :

Find the coordinates of the foot of the perpendicular and the perpendicular distance of the point P (3, 2, 1) from the plane 2x - y + z + 1 = 0. Find also, the image of the point in the plane.

Find the distance of the point (1, 2-1) from the plane x -2y + 4z - 10 = 0 .

Find the coordinates of the foot of the perpendicular and the perpendicular distance of the point P(3,2,1) from the plane 2x-y+z+1=0. Find also, the image of the point in the plane.