document.write( "Question 1011129: volume of sphere: 35 cubic cm, what is the radio? \n" ); document.write( "
Algebra.Com's Answer #626704 by MathLover1(20849)\"\" \"About 
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Volume of a sphere:\r
\n" ); document.write( "\n" ); document.write( " \"V+=+%284%2F3%29pi%2Ar%5E3\"\r
\n" ); document.write( "\n" ); document.write( "if \"V+=35cm%5E3\", we have\r
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\n" ); document.write( "\n" ); document.write( " \"35cm%5E3+=+%284%2F3%29pi%2Ar%5E3\"....solve for \"r\"\r
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\n" ); document.write( "\n" ); document.write( " \"35cm%5E3%2F%28%284%2F3%29pi%29=r%5E3\"\r
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\n" ); document.write( "\n" ); document.write( "\"%283%2A35cm%5E3%29%2F%284pi%29=r%5E3\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28105cm%5E3%29%2F%284pi%29=r%5E3\"\r
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\n" ); document.write( "\n" ); document.write( "\"%2826.25cm%5E3%29%2Fpi=r%5E3\"\r
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\n" ); document.write( "\n" ); document.write( "\"%2826.25cm%5E3%29%2F3.14=r%5E3\"\r
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\n" ); document.write( "\n" ); document.write( "\"8.359872611464968cm%5E3=r%5E3\"\r
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\n" ); document.write( "\n" ); document.write( "\"r=root%283%2C8.359872611464968cm%5E3%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"r=2.029550614485219cm\"-> exact solution\r
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\n" ); document.write( "\n" ); document.write( "\"r=2cm\"-> approximate solution\r
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