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Ajutor! Dau coroana ‼️‼️
9. Paralelipipedul dreptunghic ABCDA'B'C'D' are AB = 3cm AD = 6cm AA' = 3radical din5 cm Calculaţi: a) d[B, (B' AD)] b) d[B', (ABC')]



Ajutor Dau Coroana 9 Paralelipipedul Dreptunghic ABCDABCD Are AB 3cm AD 6cm AA 3radical Din5 Cm Calculaţi A DB B AD B DB ABC class=