the length of a rectangle is twice it’s breadth find the it’s breadth​

Question

the length of a rectangle is twice it’s breadth find the it’s breadth​

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Cora 1 month 2021-08-14T18:38:28+00:00 2 Answers 0 views 0

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    0
    2021-08-14T18:39:48+00:00

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    2021-08-14T18:39:51+00:00

    Answer:

    Hey mate it is incomplete question though I understood it and here is the answer………

    Step-by-step explanation:

    Let breadth=x

    ⇒ Length=2x

    ⇒ Area of rectangle=2x×x

    =2x

    2

    After the given changes;

    length=2x−5

    Breadth=x+5

    Area=2x

    2

    +75

    ⇒(2x−5)(x+5)=2x

    2

    +75

    2x

    2

    −5x+10x−25=2x

    2

    +75

    5x=75+25=100

    ⇒x=20

    ⇒ Breadth=20cm

    Length=40cm.

    hope it Helped You.

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