9. Exercise Problem VI

A solid iron pole consists of a cylinder of height \(220 cm\) and base diameter \(24 cm\), which is surmounted by another cylinder of height \(60 cm\) and radius \(8 cm\). Find the mass of the pole, given that \(1 cm^3\) of iron has approximately \(8g\) mass. (Use \(π = 3.14\))

 

Required mass \(=\) \(kg\)