Question

Find the distance between the following pair of points.
$(-5,7)$ and $(-1,3)$.

Answer 1

$Points(-5,7)and\left(-1,3\right)Distancebetweenpoints=\sqrt{{\left(-1+5\right)}^2{\left(3-7\right)}^2}\left[bydis\tan ceformula\sqrt{{\left(x-a\right)}^2+{\left(y-b\right)}^2}\right]=\sqrt{16+16}=\sqrt{32}Dis\tan cepoints=4\sqrt{2}unit$