The length of a rectangle is 8cm longer than its breadth, If the perimeter of the rectangle is 80 cm, find its length and breadth

Question

The length of a rectangle is 8cm longer than its breadth, If the perimeter of the rectangle is 80 cm, find its length and breadth

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Mary 3 weeks 2021-10-04T20:53:44+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-10-04T20:55:18+00:00

    Answer:

    breath: 16 cm

    length: 24 cm

    Step-by-step explanation:

    Length = x+8

    breadth = x

    perimeter=80 cm

    perimeter=2(l+b)

    80=2(x+8+x)

    80/2=x+8+x

    40=2x+8

    40-8=2x

    32=2x

    32/2=x

    16=x

    Length = x+8

    =16+8

    =24 CM

    breadth = 16cm

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    0
    2021-10-04T20:55:39+00:00

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