Mathematics, 08.12.2021 20:20 flore7488

Assume that a snowball melts so that its volume decreases at a rate proportional to its surface area. If it takes four hours for the snowball to decrease to half its original volume, how much longer (in hr) will it take for the snowball to melt completely

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Assume that a snowball melts so that its volume decreases at a rate proportional to its surface area...