sunshine25
New member
- Joined
- Sep 29, 2007
- Messages
- 4
a paddle boat moves at the rate of 12 km per hour. The rivers current is 3 km. How long will it take for the boat to travel 36km? it is travelling upstream
Sorry for not showing my work:
The distance is 36 and the speed is 12 km per hour but i want to - the rate of the the current right? so it would be d=rt 36=9t so the t=4 so it would take 4 hours to get upstream right
Sorry for not showing my work:
The distance is 36 and the speed is 12 km per hour but i want to - the rate of the the current right? so it would be d=rt 36=9t so the t=4 so it would take 4 hours to get upstream right