[tex]\bf \textit{volume of a cylinder}\\\\ V=\pi r^2 h~~ \begin{cases} r=radius\\ h=height\\[-0.5em] \hrulefill\\ r=4\\ h=8 \end{cases}\implies V=\pi (4)^2(8) \\\\\\ V=128\pi \implies \stackrel{using~\pi =3.14}{V=401.92}[/tex]
Answer:
Step-by-step explanation:
V=[tex]\pi r^{2}[/tex]*H
V=3.14*4*4*8
V=401.92[tex]in^{2}[/tex]
