document.write( "Question 1001730: I need your help with this,please:
\n" ); document.write( "The surface area of a rectangular solid is \"100cm%5E2\". if the length L and width W of the solid are equal, find the volume of the solid in terms of L.
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Algebra.Com's Answer #618856 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "there are six surfaces to a rectangular solid\r
\n" ); document.write( "\n" ); document.write( "so, the surface area of a rectangular solid is \"SA=6%2AL%2AW\"\r
\n" ); document.write( "\n" ); document.write( "if the length \"L\" and width \"W\" of the solid are equal, we have\r
\n" ); document.write( "\n" ); document.write( "\"SA=6%2AL%2AL\"\r
\n" ); document.write( "\n" ); document.write( "\"SA=6%2AL%5E2\"\r
\n" ); document.write( "\n" ); document.write( "is \"SA=100cm%5E2\", we have\r
\n" ); document.write( "\n" ); document.write( "\"100cm%5E2=6%2AL%5E2\"......solve for \"L\"\r
\n" ); document.write( "\n" ); document.write( "\"100cm%5E2%2F6=L%5E2\"\r
\n" ); document.write( "\n" ); document.write( "\"sqrt%28100cm%5E2%2F6%29=L\"\r
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\n" ); document.write( "\n" ); document.write( "then the volume is:\r
\n" ); document.write( "\n" ); document.write( "\"V=L%5E3\"\r
\n" ); document.write( "\n" ); document.write( "\"V=%28sqrt%28100cm%5E2%2F6%29%29%5E3\"\r
\n" ); document.write( "\n" ); document.write( "\"V=68.04cm%5E3\"\r
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