Selasa, 29 Maret 2011

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Volume = p.l.t
Luas permukaan = 2.p.l + 2.p.t + 2.l.t

Panjang seluruh rusuk = 4(p + l + t)
Diagonal sisi
BG = CF = AH = DE = √l2 + t2
AC = BD = EG = FH = √p2 + l2
AF = BE = DG = CH = √p2 + t2
Diagonal ruang = √p2 + l2 + t2
Luas bidang diagonal
ABGH = EFDC = p√l2 + t2
BCEH = ADFG = l√p2 + t2
AECG = DHEB = t√p2 + l2


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