kubus kecil
LP = 6 × S²
= 6 × 8 × 8
= 384cm²
kubus besar
= 6 × 24 × 24
= 3.456cm²
luas permukaan gabungan
384cm² + 3.456cm² = 3.840cm²
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Verified answer
kubus kecil
LP = 6 × S²
= 6 × 8 × 8
= 384cm²
kubus besar
LP = 6 × S²
= 6 × 24 × 24
= 3.456cm²
luas permukaan gabungan
384cm² + 3.456cm² = 3.840cm²