Answer
$\sqrt{29}$ units
Work Step by Step
To calculate the distance $d$ between two points, we have:
$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$
Substitute the $x$ and $y$-coordinates of the given points to obtain:
$d=\sqrt{(4-2)^2+[2-(-3)]^2}=\sqrt {4+25}=\sqrt{29}$