SOLUTION: "A cylindrical tank is 8ft in diameter and 10ft high. How much lead will it take to put in a 3" flooring in the bottom of this tank?"

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Question 1080783: "A cylindrical tank is 8ft in diameter and 10ft high. How much lead will it take to put in a 3" flooring in the bottom of this tank?"
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
"A cylindrical tank is 8ft in diameter and 10ft high. How much lead will it take to put in a 3" flooring in the bottom of this tank?"
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The lead is 0.25 feet deep (= h)
r = 4 feet
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Vol+=+pi%2Ar%5E2%2Ah