If the length of rectangle is
double its breath and the
Perimeter is 40 m. find its
area​

If the length of rectangle is
double its breath and the
Perimeter is 40 m. find its
area​

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2 thoughts on “If the length of rectangle is<br />double its breath and the<br />Perimeter is 40 m. find its<br />area​”

  1. Step-by-step explanation:

    here

    l= 2b

    P= 2(l+b)

    40m= 2(2b+b)

    20m= 3b

    b= 20m/3

    therefore l= 2b= 40m/3

    Area= b

    = 40m/3 × 20m/3

    =80m²/3 or 26.66m²

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