Enoey
Rumus luas : 2 x ( p.l+l.t+p.t) Rumus volume balok : p x l x t panjang diagonal ruang : dR = P^+L^+T^ panjang diagonal bidang : dB1 = s^+s^ dB2 = S^+S^ dB3 = s^+s^ luas bidang diagonal = LB1 = dB1 x t LB2 = dB2 x l LB3 = dB3 x p
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silviasitorus86
jdi, rumus mencari diagonal ruang pda kubus gmna?
Kubus = r x √3
Rumus volume balok : p x l x t
panjang diagonal ruang : dR = P^+L^+T^
panjang diagonal bidang : dB1 = s^+s^
dB2 = S^+S^
dB3 = s^+s^
luas bidang diagonal = LB1 = dB1 x t
LB2 = dB2 x l
LB3 = dB3 x p