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The length of a rectangle is three times it’s width if the width represented x what is the perimeter of the rectangle in terms of x

Respuesta :

Answer:

The perimeter of the rectangle in terms of x  is (8 x).

Step-by-step explanation:

The width of the given rectangle = x units

So, the length of the rectangle  = 3 times (width)  = 3 (x) = 3 x

Now , PERIMETER OF A RECTANGLE = 2 (LENGTH + WIDTH)

Substituting the values of length and width,

⇒ Here, P   = 2 ( x   + 3 x)   = 2 ( 4 x)  = 8 x

or, Perimeter = ( 8 x) units

Hence,  the perimeter of the rectangle in terms of x  is (8 x).

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