Question

Find the distance between A and B.

Answer 1

Answer:

$\sqrt{34}$  units

Step-by-step explanation:

A = (-4,-1)

B = (1,2)

distance between 2 points:

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