Yes, it is possible for one point to be in two different
planes. Imagine this: take the point in the corner of a room. That point is
part of 3 planes (both walls and the floor).
To add, in mathematics, a plane is a flat, two-dimensional
surface.
1 deciliter equals 0.1 liter. So If a bottle contains 3.78 liters of water that’s 37.8 deciliter so there is more than 3.78 deciliter in a bottle of water
