Asked by  | 12th Feb, 2009, 09:52: PM

Expert Answer:

The amount of water flowing thru' the canal in half hour

=6*1.5*5000 cubic meter.(in 1 hr 10,000 meter, so in half hour,5000 meter.)

This volume =A*0.08 meter(A is the required area and 0.08 meter=8 cm = required standing height)

Solve this equation to get A.

 That will be the answer.

Answered by  | 23rd Feb, 2009, 07:36: PM

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