surface area
L=20yd
H=6yd
W=4yd
448yd
H=22
L=18
W=7
1352
L=13in
H=3in
W=9in
366in
L=14
H=7
W=17
910
H=16ft
L=5ft
W=6ft
412ft
l=33
H=9
W=13
1686
H=14yd
L=16yd
W=4yd
748yd
H=39ft
L=5ft
W=12ft
1446ft
h=19ft
L=13ft
W=4ft
520ft
H=35yd
L=28yd
W=10yd
3220yd