Posted by dellus on Dec 12, 2022; 8:56pm
URL: https://forum.librecad.org/Area-Of-The-Closed-shape-tp5722262p5722263.html

When you hatch a properly closed contour (shape), the hatched area is indicated at the command line.
But beware, there has recently been a bug report that with arcs the result can be wrong!
https://github.com/LibreCAD/LibreCAD/issues/1572
So check if it is suitable for your needs.