Question

How do you find the distance between the points (-12,-8), (3,11)?

Answer 1

By distance formula, which is
=
$\sqrt {((x2 - x1) ^{2} + (y2 - y1) ^{2} )}$

Apply this formula by putting the values of x1,x2,y1 and y2, which in this case are -12,3,-8 and 11 respectively....
I hope it helps.....