document.write( "Question 1043650: The area of a circle can be found by multiplying the number pi by the square of the radius.
\n" ); document.write( "If the radius of a circle is r, write an expression that presents the area of the circle. \n" ); document.write( "

Algebra.Com's Answer #658788 by ikleyn(52781) $\"\"$ $\"About$

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\n" ); document.write( "The area of a circle can be found by multiplying the number pi by the square of the radius.
\n" ); document.write( "If the radius of a circle is r, write an expression that presents the area of the circle.
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document.write( "The area of a circle \r\n" );
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document.write( "S = ,\r\n" );
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document.write( "where R is the radius of the circle.\r\n" );
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\n" ); document.write( "\n" ); document.write( "See the lesson\r
\n" ); document.write( "\n" ); document.write( " - Area of a circle \r
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\n" ); document.write( "\n" ); document.write( "Also, you have free of charge online textbook in Geometry \r
\n" ); document.write( "\n" ); document.write( " GEOMETRY - YOUR ONLINE TEXTBOOK \r
\n" ); document.write( "\n" ); document.write( "in this site.\r
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