Volume V 134.04units³
Curved surface CSA 100.53units²
Total surface area SA 150.8units²
Step-by-step substitution
- V = 2⁄3 πr³ = 2⁄3 · π · 4³ = 42.6667π ≈ 134.04
- curved SA = 2πr² = 32π ≈ 100.53
- total SA = 3πr² = 3 · π · 4² = 48π ≈ 150.8
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