Question

Find the distance between the points (13, 20) and (18, 8)

Answer 1

Use the distance formula to get

\[\Large d = \sqrt{(x_1-x_2)^2+(y_1-y_2)^2}\]


\[\Large d = \sqrt{(13-18)^2+(20-8)^2}\]


\[\Large d = \sqrt{(-5)^2+(12)^2}\]


\[\Large d = ???\]

Answer 2

Use the distance formula: \[(x _{1} - x _{2}) + (y _{1} - y _{2})\]

Answer 3

pff, yeah that.

Answer 4

I don't think I wrote it right anyway lol.