Hexagon is composed of 6 equilateral triangles of side 12in, or 12 right-angled triangles, in this case with sides 6, 12 and 19. Two of these make a rectangle 6 x 19 ie 114 sqin. there are 6 such rectangles so the total area is 684 sqin. The only problem is that no such hexagon is possible, as the side must be greater than the apothem to satisfy Pythagoras?
19 sides
19
19
19
a crescent has 19 sides
19 cites are in Florida
98 ÷ 19 = 5 with remainder 3
Its enneadecagon and 19
It must have 19 sides to comply with the formula:- 0.5*(192-(3*19)) = 152 diagonals
it has 19 sides (:
It is a nonadecagon polygon of 19 sides