You stand outside a swimming pool at point c calculate the radius of the swimming pool

When only separate discreet points are graphed it is called?

How do you use the elimination method for this question? explain, because i really want to understand!

Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species