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Discussion :: Mensuration

  1. What will be the cost of building a fence around a square plot with area equal to 289 sq ft, if the price per foot of building the fence is Rs. 58?
  2. A.
    Rs. 3944
    B.
    Rs. 3828
    C.
    Rs. 4176
    D.
    Cannot be determined
    E.
    None of these

    View Answer

    Workspace

    Answer : Option A

    Explanation :

    Let the side of the square plot be a ft.

    a2 = 289 => a = 17


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