[tex]\qquad\qquad\huge\underline{{\sf Answer}}♨[/tex]
It's given that,
Now, according to formula ~
[tex]\qquad \sf \dashrightarrow \: v = \pi {r}^{2}x[/tex]
[tex]\qquad \sf \dashrightarrow \: v = \frac{22}{7} \times {5}^{2} \times 12[/tex]
[tex]\qquad \sf \dashrightarrow \: v = \frac{22}{7} \times 25 \times 12[/tex]
[tex]\qquad \sf \dashrightarrow \: v = \frac{6600}{7} [/tex]
[tex]\qquad \sf \dashrightarrow \:v \approx 942.86 \: \: unit {}^{3} [/tex]