Triangle Areas solutions

Triangle Areas was solved using Haskell by 7 contestants. Solution sizes: average 1019 bytes (shortest: 440; longest: 1538).

117.

Reid (S) (440 B)
752.

ahh (S) (1538 B)
965.

Xofon (S, L) (813 B)
1349.

alexbagel (S) (1180 B)
1467.

cconnett (S) (1010 B)

1499.

xyx (S) (1339 B)
1802.