p = a + b + c2 = 12 (10 + 24 + 25) = 29.5
S = √p(p - a)(p - b)(p - c) =√(29.5)(29.5 - 10)(29.5 - 24)(29.5 - 25) =
= √(29.5)·(19.5)·(5.5)·(4.5) = √14237.4375 = 3√253114 ≈ 119.32
p = a + b + c2 = 12 (10 + 24 + 25) = 29.5
S = √p(p - a)(p - b)(p - c) =√(29.5)(29.5 - 10)(29.5 - 24)(29.5 - 25) =
= √(29.5)·(19.5)·(5.5)·(4.5) = √14237.4375 = 3√253114 ≈ 119.32