11. Find the volume of metal required

A toy in the form of a cone mounted on a sphere of the same radius is made out of metal. The base radius of the cone is 3.3 \(cm\), and the height of the conical part is \(3.9\) \(cm\). Find the volume of metal required to make the toy.

 

Answer:

 

The volume of metal required \(=\)  \(cm^3\)

 

[Note: Enter the answer rounded to two decimal places.]