document.write( "Question 1143672: A circular athletic field has a radius of 70cm.a running track 6m wide surrounds it.what is the area of the running track?
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Algebra.Com's Answer #764544 by ikleyn(52781)\"\" \"About 
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\n" ); document.write( "A circular athletic field has a radius of 70cm.a running track 6m wide surrounds it.what is the area of the running track?
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document.write( "The area of the running truck is the difference of the areas of the larger and smaller circles.\r\n" );
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document.write( "    I do not believe that the radius of the athletic field is 70 cm.\r\n" );
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document.write( "    I think it is 70 meters.\r\n" );
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document.write( "    Therefore, I do not perform calculation for this problem.\r\n" );
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\n" ); document.write( "\n" ); document.write( "Double check with your source this data 70 cm for the radius of a circular athletic field.\r
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\n" ); document.write( "\n" ); document.write( "For typical athletic field sizes see this website\r
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