The perimeter of a rectangle is 1144 ft. It’s length is three times it’s width.find the dimensions of the rectangle.

Question

The perimeter of a rectangle is 1144 ft. It’s length is three times it’s width.find the dimensions of the rectangle.

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Gabriella 2 weeks 2021-09-14T07:41:56+00:00 2 Answers 0

Answers ( )

    0
    2021-09-14T07:43:13+00:00

    Answer:

    Length= 429 feet\\Width=143feet

    Step-by-step explanation:

    Perimeter of the rectangle= 1144 feet

    Length=3*Width

    L=3*W

    Perimeter of rectangle:

                                 2(Length+Width)\\\\                1144=2(3W+W)\\\\           1144/2=3W+W\\\\          572=4W\\\\    W=572/4\\\\ W= 143 feet\\\\Width=143 feet\\\\Length=3*143=429 feet\\\\

    The Dimension of the rectangle is :

                           Length= 429 feet\\Width=143feet

    0
    2021-09-14T07:43:46+00:00

    Answer:

    w= 11

    L= 8

    H=13

    Step-by-step explanation:

    I got it right on edge!

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45:7+7-4:2-5:5*4+35:2 =? ( )