if the area of a rectangle is 144cm and breadth is 6cm, find the perimeter of the rectangle​

Question

if the area of a rectangle is 144cm and breadth is 6cm, find the perimeter of the rectangle​

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Khải Quang 3 years 2021-08-01T01:05:15+00:00 2 Answers 39 views 0

Answers ( )

  1. Xavia
    0
    2021-08-01T01:06:39+00:00
    Reply

    Answer:

    36

    Step-by-step explanation:

    Area = L*W

    A = 144 cm^2

    w = 6

    L=?

    144 = 6*L             Divide by 6

    144/6 = 6L/6  

    L = 24

    P= 2w + 2L

    P = 2*6 + 2*24

    P = 12 + 25

    P = 36 cm

  2. Giakhanh
    0
    2021-08-01T01:07:05+00:00
    Reply

    Find the length by dividing area by breadth:

    144 /6 = 24 cm

    Perimeter = 2breath  + 2length

    Perimeter = 2(6) + 2(24)

    Perimeter = 12 + 48

    Perimeter = 60 cm

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