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19 July, 05:44

The rectangle graphed has a length of 3 and a width of 2. How does the perimeter change if the width is increased by 4? A) The perimeter is doubled. B) The perimeter is increased by 4. C) The perimeter is increased by 6. D) The perimeter is increased by 8.

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  1. 19 July, 07:05
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    The answer to your question is the letter D.

    Step-by-step explanation:

    Data

    First rectangle Second rectangle

    length = 3 length = 3

    width = 2 width = 2 + 4 = 6

    Process

    1. - Calculate the Perimeter of the first rectangle

    Perimeter = 2l + 2w

    Perimeter = 2 (3) + 2 (2)

    = 6 + 4

    = 10

    2. - Calculate the perimeter of the second rectangle

    Perimeter = 2 (3) + 2 (6)

    Perimeter = 6 + 12

    Perimeter = 18

    3. - Compare both perimeters

    Perimeter 1 is smaller than Perimeter 2 by 8 units
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