Find the distance from point $a$ to $\overleftrightarrow{xz}$ . round your answer to the nearest tenth. triangle x z a and line x z are plotted on a coordinate plane. the x-axis ranges from negative 5 to 5, in increments of 1. the y-axis is ranges from negative 5 to 5, in increments of 1. point x is at ordered pair negative 4 comma negative 3, point y is at ordered pair 2 comma negative 1.5, point a is at ordered pair 3 comma 3 and point z is at ordered pair 4 comma negative 1. angle a z x is marked with a right angle. the distance is about a units.