2 = m/2-7
The perimeter of a square with a side length of 5/7 units is 20/7 units or approximately 2.86 units.
The question is asking for the perimeter of a square where the side length is 5/7 units. The formula for the perimeter of a square is 4x, where 'x' is the length of the side. Thus, to get the perimeter, you substitute 5/7 for 'x' in the formula. So, 4*(5/7) = 20/7 units, which is approximately 2.86 units.
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