A, B, C, D, E, F, G, H, I, J
The sample space for an experiment is the set of all possible outcomes for the experiment. This is experiment is a single step experiment, meaning that only one ball will be drawn from the bag. Since this is the case, all possible outcomes involve pulling any letter labeled A - J. No letter appears more than once in the bag, so there is only a 1 in 10 chance of drawing each letter.
If you follow the directions you will end up with (-2,-2) on the grid. The distance between should be 2 times the square root of 17.
You can probably search it up it should be easy to find