A river 2m deep and 45 m wide is flowing at the rate of 3 kmph the amount of water that runs into the sea per minute is?
Q1. A river 2m deep and 45 m wide is flowing at the rate of 3 kmph the amount of water that runs into the sea per minute is?
Answer: 4500 m³
Explanation: Volume per minute = depth × width × speed = 2×45×(3000/60) = 4500 m³ per minute.