Question

Find the distance between the two points. Round to the nearest tenth if necessary.




(2, 0), (11, 12)



a.

15

b.

18

c.

21

d.

225

Answer 1

Just use the distance formula \[\large d=\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}\]

Answer 2

15

Answer 3

I think it's 15.