Find how much time is required for the entire swim

Reference no: EM13667270

A rivers has a steady speed of 0.30 m/s. A boy swims downstream a distance of 1.2 kilometer and returns to the starting point. If the boy swims with respect to the water at a constant speed and the downstream portion of the swim requires 20 minutes, find how much time is required for the entire swim?

Reference no: EM13667270

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