Question

Find the distance between A and B.

Answer 1

`√(34)` units

Explanation:

A = (-4,-1)

B = (1,2)

distance between 2 points:

`d=\sqrt{(x_(2)-x_(1))^(2)+(y_(2)-y_(1) )^(2)}\\\\d=\sqrt{(1-(-4))^(2)+(2-(-1))^(2)}\\ \\d=\sqrt{(5)^(2)+(3)^(2)}\\\\d=√(34)`