Answer:
Square root of 10.
Step-by-step explanation:
To solve, you would find the hypotenuse of a right triangle. the length, which is from -2 to 1, is 3. The height, from 2 to 3, is 1. that means, you square 3, so 9, and square 1, which is 1. You add those which give you 10. The hypotenuse, or the distance from point A to point B is the square root of 10, or 3.16...
