Thx. Find another solution: 3, 6, 7.

来源: wxcfan123 2011-08-01 16:14:28 [] [旧帖] [给我悄悄话] 本文已被阅读: 次 (156 bytes)
回答: Solution not unique, but this one looks good康MM2011-08-01 08:46:10

A know L = 16  (two possible sides: 4, 6, 6 and 3, 6, 7)

B know area = sqrt(80) (two possible sides: 2, 9, 9 and 3, 6, 7)

 

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