tolong nmr18 pake cara

rumus volume tabung
[tex]\pi {r}^{2} t[/tex]
[tex] \frac{22}{7} \times 7 \times 7 \times 15 \\ = 2310[/tex]

d= 14 cm
r= 14/2 =7 cm
t=15 cm

volume= phi x r x r x t
= 22/7 x 7 x 7 x 15
jadi = 2310 cm3


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