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Activity Discussion Math Rectangles Reply To: Rectangles

  • Lucky

    Member
    June 23, 2023 at 4:16 pm
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    ::

    Let the length of rectangle is l and width is w …

    Then according to the question ..

    l = 2w..

    Given..

    Perimeter = 36 unit

    We know that –

    Perimeter = 2( lenth + width)

    And l = 2w then..

    36 = 2( 2w + w)

    3w = 18

    W = 6 and

    l = 2*6

    l= 12

    Then lenth of rectangle of will be 12 and width of rectangle will be 6.

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