document.write( "Question 1051166: A man, having no measuring device, measured the length and width of a field by counting the revolutions made by a wheel. He discovered the measurements to be 60 and 22 revolutions, respectively. The wheel is 3 ft. 4 in. in diameter. Determine number of acres in the field.\r
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\n" ); document.write( "\n" ); document.write( "Circumference = pi * diameter.\r
\n" ); document.write( "\n" ); document.write( "3.1416 * 3.33 = 10.46 ft.\r
\n" ); document.write( "\n" ); document.write( "Acre = 43,560 sq. ft.\r
\n" ); document.write( "\n" ); document.write( "How do I solve? Non-homework question.
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Algebra.Com's Answer #666743 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
Using what you presented,
\n" ); document.write( "\"+60%2A10.46+=+627.6+\"
\n" ); document.write( "\"+22%2A10.46+=+230.12+\"
\n" ); document.write( "\"+627.6%2A230.12+=+144423.312+\"
\n" ); document.write( "This is the area of the field in square feet
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\n" ); document.write( "[ sq ft ] x [ acres/ sq ft ] = [ acres ]
\n" ); document.write( "\"+144423.312%2A%28+1%2F43560+%29+=+3.3155+\" acres
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\n" ); document.write( "Get 2nd opinion if needed
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