Answers

2014-09-07T23:47:08+05:30
Consider the breadth of the field = b m
                  thence length(l) = (b+26) m
distance around the field = 2(l+b) =400 m
      ⇒ 2(b+26+b) = 400
      ⇒ 2b+26 = 200
       ⇒ b = 87 m  ,then l = b+26 = 113
           hence  length & breadth of rectangular field are 113 & 87 respectively.

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