Water in a river which is 3 m deep and 40 m wide is flowing at the rate of 2 km/h. How much water will fall into the sea in 2 minutes?
A. 800 m³
B. 4000 m³
C. 8000 m³
D. 2000 m³
Answer:C
Water in a river which is 3 m deep and 40 m wide is flowing at the rate of 2 km/h. How much water will fall into the sea in 2 minutes?
A. 800 m³ B. 4000 m³ C. 8000 m³ D. 2000 m³