Sisi Kubus
V = s³
3.375 = s³
s = ³√3.375
s = 15 cm
Luas Kubus
6 × s²
6 × 15²
6 × 225
1.350 cm²
___________________________________________
S Kubus = ³√V Kubus
S Kubus = ³√3,375
S Kubus = ³√15
S Kubus = 15 cm
Lp Kubus = 6 . S²
Lp Kubus = 6 . 15²
Lp Kubus = 6 . 225
Lp Kubus = 1.350 cm²
Opsi(D.)
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Sisi Kubus
V = s³
3.375 = s³
s = ³√3.375
s = 15 cm
___________
Luas Kubus
6 × s²
6 × 15²
6 × 225
1.350 cm²
SOAL 1
___________________________________________
S Kubus = ³√V Kubus
S Kubus = ³√3,375
S Kubus = ³√15
S Kubus = 15 cm
___________________________________________
Lp Kubus = 6 . S²
Lp Kubus = 6 . 15²
Lp Kubus = 6 . 225
Lp Kubus = 1.350 cm²
Opsi(D.)
___________________________________________