A rectangular field is to be fenced on three sides leaving a side of 80 feet uncovered.If the area of the field is 680 sq.ft, how many feet of fencing will be required?	Choose the correct choice:
A) 44ft B) 97ft C) 22ft D) 11ft E) 66ft
Given that length and area, so we can find the breadth.   Length x 97ftreadth = Area   80 x 97ftreadth = 680   97ftreadth = 8.5 feet   Area to be fenced = 297ft + L = 2 (8.5) + 80 = 97 feet   Answer: 97ft) 97ft
<result>B</result>
A rectangular field is to be fenced on three sides leaving a side of 80 feet uncovered.If the area of the field is 680 sq.ft, how many feet of fencing will be required?