The inner diameter of a cylindrical vessel is 9 \(cm\), and its outer diameter is 11 \(cm\). The length of the vessel is 21 \(cm\). Find the mass of the vessel in gram, if \(1 \ cm^3\) of the vessel has a mass of 0.3 \(g\).
Mass of the vessel \(=\)
[Note: Round your answer up to two decimal places]