On 26/2/21 4:30 am, Jussi Lahtinen wrote: >> If you want to DIY this mayhelp >> https://www.mathsisfun.com/geometry/area-irregular-polygons.html > > > Wrong thread Bruce. > > > Jussi > > > > ----[ http://gambaswiki.org/wiki/doc/netiquette ]---- > Woops! Sorry b