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MikeZack123

  • one year ago

The length of a rectangle is three times its width. If the area of the rectangle is 192 yd^2, find its perimeter.

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  1. MikeZack123
    • one year ago
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    @dan815 @Michele_Laino @Australopithecus

  2. MikeZack123
    • one year ago
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    @phi @thomaster @undeadknight26

  3. anonymous
    • one year ago
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    |dw:1438200035716:dw|

  4. anonymous
    • one year ago
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    p = 2w + 2L L = 3x w = x

  5. campbell_st
    • one year ago
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    well look at the problem this way |dw:1438199742717:dw| so using the area information and the area in terms of width, you can say \[192 = 3w^2\] you need to solve for w as the 1st step when you find the width, then you can find the length, and perimeter hope it helps

  6. anonymous
    • one year ago
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    okay so know jsut plug in thouse values an tell me what p equals in terms of x

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