1. The length of a rectangular field is 8 meters less than twice its breadth De the perimeter of the rectangular field i

Question

1. The length of a rectangular field is
8 meters
less than twice its breadth
De the perimeter of the rectangular
field is 56 meters, find its con
the rectangular
length and breadth​

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1 month 2021-08-19T22:26:04+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-08-19T22:27:18+00:00

    Answer:

    let the breadth of rectangle(b) = x m

    then length(l) = (2x-8) m

    A/q,

         perimeter of rectangle = 56 m

    ⇒  2(l+b) = 56

    ⇒  2(2x-8+x) = 56

    ⇒    3x-8 = 28

    ⇒     3x =28+8

    ⇒     x = 36/3 = 12 m

    therefore length(l) = 2x-8 =2×12 – 8 =16 meters

                  breadth(b) = x = 12 meters

    Step-by-step explanation:

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    0
    2021-08-19T22:27:53+00:00

    Answer:

    Step-by-step explanation:

    let breadth=x, then length=2x-8

    then 2(2x-8+x)=56

    2(3x-8)=56

    6x-16=56

    6x=56+16

    6x=72

    x=12

    breadth =x=12, length =24-8=16

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