That table shows H15 cells are on average 0.9 m^2, or a hexagon with edges 0.59m long. (The average edge length is 0.5m, but that's not the same as the edge le

That table shows H15 cells are on average 0.9 m^2, or a hexagon with edges 0.59m long. (The average edge length is 0.5m, but that's not the same as the edge length of the average area hexagon)