SOLUTION: I would appreciate some help with my homework problem # 33. Solve. The width of a rectangular ballfield is 96 yd. Find all possible lengths so that the perimeter of the ballfield

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Question 30550: I would appreciate some help with my homework problem # 33. Solve. The width of a rectangular ballfield is 96 yd. Find all possible lengths so that the perimeter of the ballfield will be at least 540 yd.
Thank you.
Answer by Cintchr(475) About Me  (Show Source):
You can put this solution on YOUR website!
+Perimeter+%3E=+540 and +width+=+96+
+2%28l%2Bw%29%3E=P+
+2%28l%2B96%29%3E=+540+ divide both sides by 2
+l%2B96%3E=+270+ subtract 96 from both sides
+l+%3E=+174+