document.write( "Question 1205074: A spherical piece of steel is 1/8\" in diameter.\r
\n" ); document.write( "\n" ); document.write( "1). Determine volume.\r
\n" ); document.write( "\n" ); document.write( "2). Determine how many could be produced from 1 cu. in. of the material.\r
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\n" ); document.write( "\n" ); document.write( "Check my calculations, please.\r
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\n" ); document.write( "\n" ); document.write( "Sphere volume: 4/3 * pi * r^3\r
\n" ); document.write( "\n" ); document.write( "1.333 * 3.1416 * .0625^3\r
\n" ); document.write( "\n" ); document.write( "= .01021 cu. in. 1).\r
\n" ); document.write( "\n" ); document.write( "1 / .01021 = 97.84 = 98 2).\r
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Algebra.Com's Answer #841700 by ikleyn(52794)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "For the volume, the answer with your input numbers is 0.0010224 cubic inches.\r
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\n" ); document.write( "\n" ); document.write( "Your calculation is incorrect.\r
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\n" ); document.write( "\n" ); document.write( "For the number of pieces, the answer with your input numbers is 978.\r
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\n" ); document.write( "\n" ); document.write( "Your calculation is incorrect.\r
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\n" ); document.write( "\n" ); document.write( "If you take more decimal places for \"pi\", you will get slightly different values\r
\n" ); document.write( "\n" ); document.write( "for both the volume of a piece and the number of pieces, but it is just another story.\r
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