Pp = 6 * (a*a√3):4 = 3 * (64√3):2 = 3 * 32√3 = 96√3 cm2
Pb = 6 * ah * 1/2 = 3 * 20 * 8 = 480 cm2
Pc = (480 + 96√3) cm2
Odpowiedź:
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Pp = 6 * (a*a√3):4 = 3 * (64√3):2 = 3 * 32√3 = 96√3 cm2
Pb = 6 * ah * 1/2 = 3 * 20 * 8 = 480 cm2
Pc = (480 + 96√3) cm2
Odpowiedź:
Pp = 6 * (a*a√3):4 = 3 * (64√3):2 = 3 * 32√3 = 96√3 cm2
Pb = 6 * ah * 1/2 = 3 * 20 * 8 = 480 cm2
Pc = (480 + 96√3) cm2
Szczegółowe wyjaśnienie: