[tex]The\text{volume of a cone = }\frac{1}{3}\times\pi\times(radius(r))^2\times height\text{ }[/tex][tex]\begin{gathered} \pi=3.14 \\ r=10 \\ h=26 \end{gathered}[/tex][tex]\begin{gathered} V\text{ = }\frac{1}{3}\times3.14\times10^2\times26 \\ V=2,721.33333Unit^3 \\ \text{V to the nearest tenth = 2,721.3 unit}^3 \end{gathered}[/tex]
