Find the distance between each pair of points. If necessary, round to the nearest tenth. J(-5,5) K(-3,-2)

Question

Please explain how to solve this! I have four other similar questions but I don't very well understand what I'm supposed to do.

Answer 1

You need the distance formula.

The distance between (x₁,y₁) and (x₂,y₂) =

sqrt[(x₁-x₂)² + (y₁-y₂)²]