document.write( "Question 111928: What is the area of a circle if the radius is 3.5cm \n" ); document.write( "
Algebra.Com's Answer #81668 by jim_thompson5910(35256)\"\" \"About 
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Remember the area of a circle is \"A=pi%2Ar%5E2\" where r is the radius\r
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\n" ); document.write( "\n" ); document.write( "So the area of a circle with the radius of 3.5cm is:\r
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\n" ); document.write( "\n" ); document.write( "\"A=pi%2A%283.5%29%5E2\" Plug in r=3.5\r
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\n" ); document.write( "\n" ); document.write( "\"A=pi%2A12.25\" Square 3.5 to get 12.25\r
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\n" ); document.write( "\n" ); document.write( "\"A=38.465\" Now multiply. Remember, \"pi\" is roughly 3.14...\r
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\n" ); document.write( "\n" ); document.write( "So the area is approximately 38.465 sq cm
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