The volume of the cone is 3,730.32 cubic centimeter
Here, we want to calculate the volume of the conical hat
To do this, we calculate the volume of a cone
Mathematically, that would be;
[tex]V\text{ = }\frac{1}{3}\text{ }\times\text{ }\pi\text{ }\times r^2\text{ }\times\text{ h}[/tex]where r is 18 cm, h is 11 cm and pi is 3.14
Thus;
[tex]\begin{gathered} V\text{ = }\frac{1}{3}\text{ }\times\text{ 3.14}\times18^2\times11 \\ \\ V=3730.32cm^3 \end{gathered}[/tex]