Water in a canal, 6m wide and 1.5m deep, is flowing with a speed of 10km/h.

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asked Feb 9, 2018 in Mathematics by Kundan kumar (49,132 points) 34 435 1348

Water in a canal, 6m wide and 1.5m deep, is flowing with a speed of 10km/h. How much area will it irrigate in 30 minutes, if 8cm of standing water is needed?

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answered Feb 9, 2018 by Vikash Kumar (144,729 points) 8 11 26
 
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Solution is..........

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