Quiz: 10 World Longest Rivers

10 World Longest Rivers=21 1. Nile - Kagera=6 650 km 2. Amazon - Ucayali - Apurímac=6 400 km 3. Yangtze (Chang Jiang)=6 300 km 4. Mississippi-Missouri-Jefferson=6 275 km 5. Yenisei - Angara - Selenge=5 539 km 6. Yellow River (Huang He)=5 464 km 7. Ob - Irtysh=5 410 km 8. Paraná - Rio de la Plata=4 880 km 9. Congo - Chambeshi=4 700 km 10. Amur - Argun=4 444 km