document.write( "Question 901296: Mr. Thomas is putting a fence around his cornfield. The field is 360 yards long and 225 yards wide. He wants to put a fence post every 3yards. How many fence posts Will mr.Thomas need? \n" ); document.write( "
Algebra.Com's Answer #546653 by Alan3354(69443)\"\" \"About 
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Mr. Thomas is putting a fence around his cornfield. The field is 360 yards long and 225 yards wide. He wants to put a fence post every 3yards. How many fence posts Will mr.Thomas need?
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\n" ); document.write( "On the long sides, he'll need 360/3 + 1 = 121 posts
\n" ); document.write( "On the short sides, 225/3 + 1 = 76 would be needed, but the corners already have posts --> 74 each
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\n" ); document.write( "121*2 + 74*2 = 390 posts
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