A seed company planted a floral mosaic of a national flag. The perimeter of the flag is 420 feet. Determine the​ flag’s length and width if

Question

A seed company planted a floral mosaic of a national flag. The perimeter of the flag is 420 feet. Determine the​ flag’s length and width if the length is 110 feet greater than the width. Use pencil and paper. Write three situations to which you could apply the resulting system of equations. What is the flags width?

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Thành Đạt 3 years 2021-08-14T03:19:58+00:00 1 Answers 21 views 0

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  1. ngochoa
    0
    2021-08-14T03:21:28+00:00
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    Answer:

    Width  = 50ft

    Length = 160ft

    Step-by-step explanation:

    Given parameter:

    The perimeter of the flag is 420ft

    Unknown:

    Length of flag  = ?

    Width of flag  = ?

    Solution:

    To solve this problem;

     Perimeter of the flag is given as:

      Perimeter  = 2(Length + width)

    Length  =110 + Width

      Now insert the parameters:

         420  = 2(110 + Width + Width )

       let w = width

         420  = 2(110 + 2w)

         420  = 220 + 4w    

          4w  = 200

             w  = 50ft

    Length  = 110 + 50 = 160ft

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