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

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 (7,14 ,5) to the plane 2x+4y-z=2.

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 (7, 14, 5) to the plane 2x+4y-z=2 .

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

(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 .

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

(a) Find the length and the foot of the perpendicular from : P (1,1,2) to the plane 2x - 2y + 4z + 5 = 0 (b) Find the co-ordinates of the foot of the perpendicular drawn from the origin to the plane 2x - 3y + 4z - 6 = 0.