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Dik: t=21 cm d=12 cm maka r=6cmdit volume?jawab:Volume= 1/3.π.r².t V=1/3 . 22/7 . 6² . 21cm V=1/3 . 22/7 . 36 . 21 cm V= 792 cm^3 |
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Dik: t=21 cm d=12 cm maka r=6cmdit volume?jawab:Volume= 1/3.π.r².t V=1/3 . 22/7 . 6² . 21cm V=1/3 . 22/7 . 36 . 21 cm V= 792 cm^3
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