AceBKing AceBKing

21-03-2017
Mathematics

contestada

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?

Respuesta :

TheHero TheHero

24-03-2017

L = 2/7
W = 3/7

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

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