INDA if the area of a field is 72 sq m and it’s lenght is 9 m . Find its breadth and perimeter​

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INDA
if the area of a field is 72 sq m and it’s lenght is 9 m . Find its breadth and perimeter​

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Arianna 1 month 2021-09-16T15:35:30+00:00 1 Answer 0 views 0

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    2021-09-16T15:37:29+00:00

    Step-by-step explanation:

    Let the breadth of the field be x.

    We know that area of a rectangle = l×b

    = l × x

    given,

    l = 9m

    area = 72 sq.m

    So,

    9x = 72

    x =  \frac{72}{9}

    x = 8m

    Therefore breadth = 8m

    perimeter of rectangle = 2(l + b )

    perimeter = 2(9+8)

    perimeter = 2(17)

    perimeter = 34m

    HOPE IT HELPS.....

    PLEASE MARK AS BRAINLIEST

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