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The perimeter of the square is four times as great as the length of any of its side determine if the perimeter of the square is proportional or two at side length explain

Respuesta :

SJ2006

Let, the side of square = a

perimeter = 4a

two sides would be: a+a = 2a

it's ratio would be 4a/2a = 2

as, the number is not in fraction, so they are proportional

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