The lateral area is the area not including the base.
lateral area = (side length)(perimeter)
22(11(6))
lateral area = 2552 in^2
total area = lateral area + base area
To find the base area, find the area of the dotted triangle and multiply by 6 (6 because it's a hexagon)
6(.5(11(9.5)))
base area = 313.5 in^2
surface area = 2865.5 in^2
