some one decided to draw a piece of paper on the paper
A square or other shape drawn on paper that shows only the front profile (and not the sides) is a 2D plain figure.
what does no lights horse drawn carriage mean
a plane
blank paper drawn by pencil
its when someone has drawn over what you drew
A contraction
Use the Pythagorean Theorem.
If you are making bees for a craft out of tissue paper, you will want to use black and yellow paper. There are several techniques such as gluing the paper to a picture you have drawn.
A y chart is drawn on a paper dividing the paper into three by drawing a y to divide it. It is used by brainstorming.
Dot
The best way would be to use a scanner.
One paper-based database I can readily think of is a phone book. Paper based database is database that consists of many papers, not a e-database! Paper-based communicaton is anything written, drawn or printed.