What is the farthest 3.345 meters, 3.35 meters, or 3.3 meters and what is the shortest also?

The polygon tool to draw a rectangle with a length of 5 units and a height of 3 units. one of the sides of the rectangle falls on line ab , and the rectangle has a vertex of a. each segment on the grid represents 1 unit.

Pranza plotted point a in the coordinate plane below.

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?