Jawaban:
216 cm²
Penjelasan dengan langkah-langkah:
rusuk = 6cm
luas permukaan kubus
= 6 × s×s
= 6 × 6cm×6cm
= 6 × 36cm²
= 216 cm²
r = 6 cm
Lp = ...?
________________________________
Lp :
= 6 × s²
= 6 × 6²
= 6 × 36
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Jawaban:
216 cm²
Penjelasan dengan langkah-langkah:
rusuk = 6cm
luas permukaan kubus
= 6 × s×s
= 6 × 6cm×6cm
= 6 × 36cm²
= 216 cm²
r = 6 cm
Lp = ...?
________________________________
Lp :
= 6 × s²
= 6 × 6²
= 6 × 36
= 216 cm²