document.write( "Question 482811: if pi=3.14 what is the surface area of a flat plate if the diameter of the plate is 10cm? \n" ); document.write( "
Algebra.Com's Answer #330438 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "the surface area of a flat plate if the \"diameter\" of the plate is \"10cm\"\r
\n" ); document.write( "\n" ); document.write( "is equal to area of a circle of the \"diameter=10cm\"\r
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\n" ); document.write( "\n" ); document.write( "\"A=r%5E2%28pi%29\"\r
\n" ); document.write( "\n" ); document.write( "\"A=%2810cm%29%5E2%283.14%29\"\r
\n" ); document.write( "\n" ); document.write( "\"A=100cm%5E2%283.14%29\"\r
\n" ); document.write( "\n" ); document.write( "\"A=314cm%5E2\"
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