Volum Paralelipiped = L * l * h
V = 15 * 12 * 9 = 1620 cm³
Suprafața Totală = 2 * (L * l + L * h + l * h) = 846cm²
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Verified answer
Volum Paralelipiped = L * l * h
V = 15 * 12 * 9 = 1620 cm³
Suprafața Totală = 2 * (L * l + L * h + l * h) = 846cm²