Here's the question you clicked on:
x1xofxaxkndx
Find the distance between the points: (-3, 3) and (3, -3). If necessary, round your answer to two decimal places.
Given two points (x1,y1) (x2,y2) the distance formula is \[d=\sqrt{(x2-x1)^2+(y2-y1)^2}\] can you plug the points in?
If that formula looks vaguely familiar, this diagram might give you a clue as to why:
\[x_2-x_1\] gives the length of the leg labeled b and \[y_2-y_1\] gives the length of the leg labeled a