Distance between the two planes `2x+3y +4z =4 and 4x+6y +8z=12` is

Distance between two parallel planes 2x+y+2z=8 and 4x+2y+4z+5=0 is

Find the angle between the two planes 3x - 6y + 2z = 7 and 2x + 2y-2z =5 .

Find the distance between the planes 2x-y+2z=4 and 6x-3y+6z=2.

Find the angle between two planes 2x+y-5z=0 and 4x -3y+7z=0

If the distance between the planes 8x+12y-14z=2 and 4x+6y-7z=2 can be expressed in the form (1)/(sqrt(N)) , where N is natural, then the value of (N(N+1))/(2) is

The distance between the planes 2x+2y-z+2=0 and 4x+4y-2z+5=0 is

What is basic relation between these planes: 2x -y + 4z = 5 and 5x - 2.5y + 10z = 6

The distance between parallel planes 2x+y-2z-6=0 and 4x+2y-4z=0 is ______ units.

Find the angle between the two lines 2x=3y=-z and 6x=-y=-4z .

The distance between the parallel planes 4x-2y+4z+9=0 and 8x-4y+8z+21=0 is (A) 1/4 (B) 1/2 (C) 3/2 (D) 7/4