Rumus:
Volume Kubus (V) = S × S × S
Luas permukaan (Lp) = 6 × S × S
Jawab:
5. V = 20 × 20 × 20 = 8000 cm³
Lp = 6 × 20 × 20 = 2400 cm²
6. V = 18 × 18 × 18 = 5832 cm³
Lp = 6 × 18 × 18 = 1944 cm²
7. V = 13 × 13 × 13 = 2197 cm³
Lp = 6 × 13 × 13 = 1014 cm²
8. V = 15 × 15 × 15 = 3375 cm³
Lp = 6 × 15 × 15 = 1350 cm²
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Verified answer
Rumus:
Volume Kubus (V) = S × S × S
Luas permukaan (Lp) = 6 × S × S
Jawab:
5. V = 20 × 20 × 20 = 8000 cm³
Lp = 6 × 20 × 20 = 2400 cm²
6. V = 18 × 18 × 18 = 5832 cm³
Lp = 6 × 18 × 18 = 1944 cm²
7. V = 13 × 13 × 13 = 2197 cm³
Lp = 6 × 13 × 13 = 1014 cm²
8. V = 15 × 15 × 15 = 3375 cm³
Lp = 6 × 15 × 15 = 1350 cm²