The length of perpendicular from the origin to the plane `vecr.(-3hati-4hatj-12hatk)+39=0` is

Find the length of perpendicular from the origin to the plane vecr.(3hati-12hatj-4hatk)+39=0 . Also write the unit normal vector from the origin to the plane.

Find the direction cosines of the normal to the plane and length of the perpendicular from the origin to the plane vecr.(3hati-4hatj+12hatk)=5 .

Find the length of perpendicular from the origin to the plane vecr.(2hati-3hatj+6hatk)+14=0 .

The length of perpendicular from the origin to the plane : vec(r). (3 hati - 12 hatj - 4 hatk ) + 39 = 0 is ,

Find the direction cosines and length of the perpendicular from hte origin to the plane vecr*(12hati-4hatj-3hatk)=7 .

Find the direction cosines of the perpendicular from the origin to the plane vecr.(6hati-3hatj-2hatk)+3=0 .

Find the direction cosines of perpendicular from the origin to the plane vecr.(6hati-3hatj-2hatk)+1=0 .

Find the direction cosines of the perpendicular from the origin to the plane vecr.(6hati-3hatj-2hatk)+1=0 .