pakek jalan ny y,mohon besok di kumpulin

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Diketahui :
tinggi = 49 cm
jari jari Tabungan = 21 cm

Ditanya volume Tabungan

Jawaban :

[tex]v = \pi \times {r}^{2} \times t \\ v = \frac{22}{7} \times {21}^{2} \times 49 \\ v = \frac{22}{7} \times 441 \times 49 \\ v = 67914 \: {cm}^{3} [/tex]

Jawaban C.