Ask-a-Dave's-Gardener: Help to start gardening and planting, 2 by TareqPhoto

TareqPhoto wrote:
Ok, here is an update and photos from above:

I measured the selected area supposing i am taking it from that wall after removing the trees to the middle of front entrance between the metal bars/fence, and then from that entrance to the end of where i want that selected area just before getting near the Pomegranate plant, and i found it is measured as 7m by 7m, or nearly 23ft by 23ft.

Say i will take a gap from all directions about 20cm so it will be a square area of 6.8m by 6.8m, say even as 22ft by 22ft, is it enough for something worthy?