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alurahenderson

  • one year ago

WILL MEDAL What is the approximate perimeter of the figure? A. 7.85 in. B. 12.9 in. C. 17.9 in. D. 31.4 in.

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  1. anonymous
    • one year ago
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    just add the lenghts. each non curved side is 5 in. long and the curved side side is one quarter of a circle perimeter...

  2. barreraA
    • one year ago
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    C. 17.9 in. @alurahenderson

  3. barreraA
    • one year ago
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    You want the perimeter of the whole piece. So, because there are two sides that equal 5, add 10 to 17.85

  4. alurahenderson
    • one year ago
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    @barreraA Can you please tell me how you got the answer because I don't really understand

  5. barreraA
    • one year ago
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    so round that to 17.9, and the answer is C.

  6. barreraA
    • one year ago
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    but first u get the circumference of the circle which is 31.42

  7. barreraA
    • one year ago
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    thn i get this 31.42/4=?

  8. barreraA
    • one year ago
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    after tht 4=7.85

  9. alurahenderson
    • one year ago
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    Thank you both @barreraA @Greg_D

  10. alurahenderson
    • one year ago
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    7.85

  11. barreraA
    • one year ago
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    yes then u round it and u get C as ur answer @alurahenderson

  12. anonymous
    • one year ago
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    thanks to barreraA, he made it step by step!

  13. barreraA
    • one year ago
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    np @alurahenderson and @Greg_D

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