A tank is full of water. Find the work W required to pump the water out of the spout. Use the fact that water weighs 62.5 lb/ft3. (Use 3.14 for π. If you enter your answer in scientific notation, round the decimal value to two decimal places. Use equivalent rounding if you do not enter your answer in scientific notation.) W = ft-lb r = 4 R = 6 h = 8 Submit Answer Rft frustum of a cone h ft View Previous Question Question 6 of 10 View Next Question

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