Clearly explain why 2D surface measurement can be unrealisti

Clearly explain why 2D surface measurement can be unrealistic?

Solution

2D and 3D refer to the actual dimensions in a computer workspace. 2D is \"flat\", using the horizontal and vertical (X and Y) dimensions, the image has only two dimensions and if turned to the side becomes a line. 3D adds the depth (Z) dimension. This third dimension allows for rotation and visualization from multiple perspectives. It is essentially the difference between a photo and a sculpture.

The basic task for measurement is to obtain information about its shape and texture , but all the things in this real world are 3D but the 2D measurement fails to give information about the thickness of the surface, and hence cannot be used in the voumetric measurement of objects and things.