Bantu Kak Sulit sekaliiiii
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Diketahui tabung dengan:
- t = 20 cm
- d = 14 cm , maka r = 7 cm
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Ditanya:
- Volume tabung
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Penyelesaian:
V = πr²t
V = 22/7 × 7² × 20
V = 22/7 × 49 × 20
V = 22 × 7 × 20
V = 154 × 20
V = 3.080 cm³
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