A cowboy at a dude ranch fills a horse trough that is 1.53 m long, 61 cm wide, and 42 cm deep. He uses a 2.0 cm diameter hose from which water emerges at 1 m/s. How long does it take him to fill the trough? Caution: 2.0 cm is the diameter of the hose, not the radius. What equations will you need to use to determine the answer? Include your symbolic solution here.

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