document.write( "Question 1064501: A circular mirror is surrounded by a square metal frame. The radius of the mirror is 2x. The side length of the metal frame is 14x. What is the area of the metal​ frame \n" ); document.write( "
Algebra.Com's Answer #679577 by Fombitz(32388)\"\" \"About 
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The area of the square is,
\n" ); document.write( "\"A%5Bs%5D=%2814x%29%5E2=196x%5E2\"
\n" ); document.write( "The area of the mirror is,
\n" ); document.write( "\"A%5Bcm%5D=pi%282x%29%5E2=4pi%2Ax%5E2\",
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\n" ); document.write( "\"A%5Bs%5D=A%5Bf%5D%2BA%5Bcm%5D\"
\n" ); document.write( "So,
\n" ); document.write( "\"A%5Bf%5D=A%5Bs%5D-A%5Bcm%5D\"
\n" ); document.write( "\"A%5Bf%5D=196x%5E2-4pi%2Ax%5E2\"
\n" ); document.write( "\"A%5Bf%5D=x%5E2%28196-4pi%29\"
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