document.write( "Question 297287: Please leave the answers in terms of (pi)
\n" ); document.write( "a)Find the polynomial for the sum of the areas
\n" ); document.write( "of the three circles\r
\n" ); document.write( "\n" ); document.write( "Find the sum of the areas when r=5 and r=11.3\r
\n" ); document.write( "\n" ); document.write( "There are three circles. The first one is a big circle with (r) in the middle.
\n" ); document.write( "The second circle is medium with a (3) in the middle.
\n" ); document.write( "The third circle is small with a (2) in the middle.
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Algebra.Com's Answer #214101 by JBarnum(2146)\"\" \"About 
You can put this solution on YOUR website!
area of a circle is \"A=pi%2Ar%5E2\"
\n" ); document.write( "Find the sum of the areas when r=5 and r=11.3
\n" ); document.write( "\"S=%28pi%2Ar%5E2%29%2B%28pi%2Ar%5E2%29\"
\n" ); document.write( "\"S=%28pi%2A5%5E2%29%2B%28pi%2A11.3%5E2%29\"
\n" ); document.write( "\"S=%2825pi%29%2B%28127.69pi%29\"
\n" ); document.write( "\"S=%28152.69pi%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "big circle=\"A=pi%2Ar%5E2\"
\n" ); document.write( "medium circle=\"A=pi%2A3%5E2\" or\"9%2Api\"
\n" ); document.write( "small circle=\"A=pi%2A2%5E2\" or\"4%2Api\"
\n" ); document.write( "
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