I think I have problems with Geometry. I think I got problems with that because i really don't get it. I really don't understand how to do it. I really don't know how to find the area. I really don't know how to be using Geometry.

I know how to find area but I don't get how to find the area of a polygons. I don't get how to find the area. I don't get it because I get confused with Geometry.