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)![]() ![]() You can put this solution on YOUR website! 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( "------------- \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 \n" ); document.write( "----- \n" ); document.write( "121*2 + 74*2 = 390 posts \n" ); document.write( " |