document.write( "Question 923537: Hello am so grateful. How many 10 cm square tiles fit in a 13 cm diameter circle? \n" ); document.write( "
Algebra.Com's Answer #560234 by Edwin McCravy(20056)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "The question is:\r\n" );
document.write( "How many of these:  \r\n" );
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document.write( "will fit in one of these?:  \r\n" );
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document.write( "We can easily see just by looking at the size of them that more than 1 \r\n" );
document.write( "of them but a lot less than 2 of them will fit in there.\r\n" );
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document.write( "The area of the 10cm by 10cm square is  A = s2 = (10cm)2 = 100cm2.\r\n" );
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document.write( "The area of the 13cm diameter circle, which has radius \"%2813%29%2F2\"cm, is\r\n" );
document.write( "A = pr2 = \"pi%2A%28expr%2813%2F2%29cm%29%5E2\" = \"pi%2A%28169%2F4%29cm%5E2\" = \"expr%28169pi%2F4%29cm%5E2\" = 132.7322896 cm2\r\n" );
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document.write( "Dividing 132.7322896 by 100 we get 1.327322896 of the squares will fit\r\n" );
document.write( "inside the circle,\r\n" );
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document.write( "So not quite \"1%261%2F3\" of those squares will fit in that circle. \r\n" );
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document.write( "Edwin
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