document.write( "Question 1085285: Find the area and the circumference of a circle with diameter
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\n" ); document.write( "Use the value
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Algebra.Com's Answer #699351 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "The circumference of a circle is found using this formula:\r
\n" ); document.write( "\n" ); document.write( "\"C=pi%2Ad\" where \"d=diameter\"
\n" ); document.write( "or
\n" ); document.write( "\"C=2pi%2Ar\" where \"r=radius\"\r
\n" ); document.write( "\n" ); document.write( "you are given diameter \"d=4cm\", so use\r
\n" ); document.write( "\n" ); document.write( "\"C=pi%2Ad\" \r
\n" ); document.write( "\n" ); document.write( "\"C=3.14%2A4cm\" \r
\n" ); document.write( "\n" ); document.write( "\"C=12.56cm\"
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