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V₁ = 4 cm × 4 cm × 4 cm = 64 cm³
V₂ 12 cm × 12 cm × 12 cm = 1.728 cm³
L = 6 × S ×S
L₁ = 6 × 4 cm × 4 cm = 96 cm²
L₂ = 6 cm × 12 cm × 12 cm = 864 cm²
= 4³
= 64cm³
V2 = s³
= 12³
= 1.278cm³
V1 : V2 = 64 : 1.278
= 1 : 27
b) L.permukaan1 = 6 x s²
= 6 x 4²
= 96cm²
L.permukaan2 = 6 x s²
= 6 x 12²
= 864cm²
L.permukaan 1 : L.permukaan2 = 96 : 864
= 1 : 9