math

A farmer is installing a fence. The coordinates of the vertices of the fence are A(2,2), B(2,6), C(8,6), D(8,2). If each grid square has length of 9 yards, how much wire is needed for the fence?

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  1. If you plot the points you will get a rectangle of length 6 and height of 4
    so the perimeter is 12 + 8 or 20 units

    take over

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  2. Too get this answer is you add six and four which get 12 and then you add eight which is 20 so 20 is your answer

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