Question

A river 3m deep and 40 m wide is flowing at a rate of 2.5km per hour . how much water will fall into the sea in a minute

Answer 1

Answer:

2.5 kmph = 41.66 mtr per minute

so volume of cuboid = 3×40×41.66

= 4999.2 or 5000 m^3

Answer 2

Answer:

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A river 3 m deep and 40 m wide is flowing at the rate of 2 km per hour. How much water will fall into the sea in a minute?

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Please refer to above attachment.!!!