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Aria=(c1*c2)/2 => (6*8)/2 => Aria=24
Sper ca te-am ajutat!
NOTA! Semnul "^" reprezinta ridicarea la putere
BC²=AB²+AC²
10²=6²+AC²
100=36+AC²
AC²=100-36
AC²=64
AC=8 cm
Arie ∆dr = (C1•C2)/2 = (6•8)/2 = 48/2 = 24 cm²