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Verified answer
Diketahui :- Jari - Jari = 21 cm
Ditanya : Volume Belahan Bola = ....?
Penyelesaian :
- Volume Belahan Bola :
V = 2/3 × π × r × r × r
V = 2/3 × 22/7 × 21 × 21 × 21
V = 2 × 22 × 3 × 7 × 21
V = 44 × 21 × 21
V = 924 × 21
V = 19.404 cm³
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