Glass is designed in the way a cone has a hemispherical depression in it. The radius of the cone is 3.1 \(cm\), and the height of the conical part is \(9\) \(cm\). Find the actual capacity of the glass. (Use \(\pi = \frac{22}{7})\).
Answer:
The actual capacity of the glass \(=\) \(cm^3\).
[Note: Enter the answer rounded to two decimal places.]