The width of the rectangle is 2 upon 3 of its length. If the perimeter of the rectangle is 80 cm. Find its area.

Question

The width of the rectangle is 2 upon 3 of its length. If the perimeter of the rectangle is 80 cm. Find its area.

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Mackenzie 1 month 2021-09-21T23:59:01+00:00 2 Answers 0 views 0

Answers ( )

  1. Answer:

    Answer:

    • Area of the rectangle,A=384sq.cm

    Given:

    • Width of the rectangle=2/3×length of the rectangle.
    • Perimeter of the rectangle=80cm.

    To find:

    • Area of the rectangle=?

    Solution:

    Width=2/3×length

    b=2/3×l

    Perimeter=80

    2(l+2l/3)=80

    l+2l/3=40

    3l+2l/3=40

    5l=120

    l=120/5=24cm

    so, length,l=24cm

    width=2/3×24=16cm

    Area of the rectangle,=16×24=384sqcm

  2. Answer:

    6

    Step-by-step explanation:

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