We need to find the volume of the given cylinder.
The volume V of a cylinder with radius r and height h is given by:
[tex]V=\pi r²h[/tex]In this problem, we need to use 3 for π, and we have:
[tex]\begin{gathered} r=\frac{4\text{ cm}}{2}=2\text{ cm} \\ \\ h=10\text{ cm} \end{gathered}[/tex]Thus, we obtain:
[tex]\begin{gathered} V=3\cdot(2\text{ cm})^2\cdot10\text{ cm} \\ \\ V=3\cdot4\text{ cm}^2\cdot10\text{ cm} \\ \\ V=3\cdot4\cdot10\text{ cm}^2\text{cm}^ \\ \\ V=120\text{ cm}^3 \end{gathered}[/tex]Answer
V = 120 cm³