document.write( "Question 833079: what is the cost to make a metal sphere with a diameter of 6 feet when the metal cost is $100 per cubic foot? Estimate and then use a calculator. (Hint: trying to find the volume) \n" ); document.write( "
Algebra.Com's Answer #502282 by Alan3354(69443)\"\" \"About 
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a metal sphere with a diameter of 6 feet
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\n" ); document.write( "\"Vol+=+4pi%2Ar%5E3%2F3\"
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