A point.
plane
A Point
The answer is a point, the other person is correct.
On the Cartesian plane points have coordinates of length and height
Length by height.Addition:About artworks it is always height by length.
Geometry is a branch of mathematics that deals with the size, shape, and relative position of physical elements. Geometry also deals with the properties of space. Geometry looks at the length, width, height, and space of an object.
in geometry, perimeter is the length around the outside of an object.
Plane
length signifies how long the object is while depth signifies the deepness or height of the object .there is no difference in depth and height of an object
3D
Cube
If volume can be provided then by using width, and height length can be found