Hitunglah volume gabungan tersebut ​

Volume Tabung

V = π × r² × t

V = 22/7 × 10,5 × 10,5 × 20

V = 22 × 3,5 cm × 210 cm²

V = 77 cm × 210 cm²

V = 16.170 cm³

Volume Kerucut

V = ⅓ × π × r² × t

V = ⅓ × 22/7 × 10,5 × 10,5 × 12

V = 22 × 3,5 cm × 10,5 cm × 4 cm

V = 77 cm × 42 cm²

V = 3.234 cm³

Volume Total : 19.404 cm³

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