- 50π(cm3)\frac{{50}}{\pi }\left( {c{m^3}} \right).
- 200π(cm3)\frac{{200}}{\pi }\left( {c{m^3}} \right).
- 320π(cm3)\frac{{320}}{\pi }\left( {c{m^3}} \right).
- 80π(cm3)\frac{{80}}{\pi }\left( {c{m^3}} \right).