Jawaban:
13.860 cm³
Penjelasan dengan langkah-langkah:
V = 1/3 × π × r² × t
V = 1/3 × 22/7 × 21² × 30
V = 22/21 × 441 × 30
V = 22 × 21 × 30
V = 13.860 cm³
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Verified answer
Jawaban:
13.860 cm³
Penjelasan dengan langkah-langkah:
V = 1/3 × π × r² × t
V = 1/3 × 22/7 × 21² × 30
V = 22/21 × 441 × 30
V = 22 × 21 × 30
V = 13.860 cm³