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Verified answer
V = s³27 = s³
s = ³√27
s = 3 cm
L =6×s²
= 6×3²
= 6×9
= 54 cm²
Verified answer
Bentuk dadu = Kubus.Volume kubus = 27 cm3
Maka, panjang rusuk => akar pangkat tiga dari 27 = 3 cm
Rumus =>
L.per.kubus = 6 x rusuk x rusuk
Cara =>
L.per.kubus = 6 x 3 x 3
= 54 cm2
Jadi,Luas permukaan dadu = 54 cm2