Wide Topped Shape

base x top x slope
8" x 5.5" x 5.5"
10" x 6.5" x 6.5"
12" x 7.5" x 7.5"
14" x 8.5" x 8.5"
16" x 9.5" x 9.5"
18" x 10.5" x 10.5"
20" x 11.5" x 11.5"
22" x 12.5" x 12.5"
24" x 13.5" x 13.5"