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2(l + w) is used to calculate the perimeter of a rectangle, where l is length and w is width. If the length is Fraction 2 over 7 unit and the width is Fraction 3 over 7 unit, what is the perimeter of the rectangle in units?

User Pitarou
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1 Answer

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L = 2/7
W = 3/7

2(2/7 + 3/7 ) = 10/7

User Azin Nilchi
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