tolong dibantu pakai cara terima kasih

v.awal= π 12² x 50 x 3/5 = 144π x 30 = 4.320π
v.bola = 3 x 4/3 x π x 6³ = 4x216π = 864π
v.akhir = 4.320π - 864π = 3.456π
3.456π = π12² x t
t = 3.456π : 144π
t = 24cm

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