The perimeter of the field is 320 m. If the length of a rectangular field is thrice its breadth, then find the area.

Question

The perimeter of the field is 320 m. If the length of a rectangular field is thrice its breadth, then find the area.

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Lệ Thu 4 years 2021-08-09T20:20:43+00:00 2 Answers 47 views 0

Answers ( )

    0
    2021-08-09T20:22:07+00:00

    Answer:

    40

    Step-by-step explanation:

    2(l+b)=320 2(x+3x)=320 4x=160 x=160/4 x=40

    0
    2021-08-09T20:22:26+00:00

    Answer:

    40

    Step-by-step explanation:

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