The foot of the perpendicular from the point P(1,3,4) to the plane 2x-y+z+3=0 is

The foot of the perpendicular from the point A(7,14,5) to the plane 2x+4y-z=2 is

Find the co-ordinates of the foot of the perpendicular from the point (2,3,7) to the plane 3x - y - z = 7 . Also find the length of the perpendicular.

Find the coordinates of the foot of the perpendicular from the point (1, 1, 2) to the plane 2x-2y+4z+5=0. Also the find the length of the perpendicular.

Find the length and the foot of perpendicular from the point (1,3/2,2) to the plane 2x-2y+4z+5=0

(I) Find the foot and length of the perpendicular from the point (3,4,5) to the plane : 2 x - 5y + 3z = 39 . (ii) Find the length and the foot of the perpendicular from the point (7,14,5) to the plane 2x + 4y - z = 2 .

Find the length and the foot of the perpendicular from the point P(7,14,5) to the plane (2x+4y-z=2). Also, find the image of the point P in the plane.

Find the coordinates of the foot of the perpendicular from the point (-1, 3) to the line 3x-4y-16=0 .

Find the length of the perpendicular from the point (2,3,7) to the plane 3 x - y - z = 7 . Also , find the co-ordinates of the foot of the perpendicular .

What are the coordinates of the foot of the perpendicular drawn from the point (3,5, 4) on the plane z = 0