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anonymous

  • one year ago

PLEASE CORRECT MY ANSWERS 1.) Determine whether the two figures are similar. If so, give the similarity ratio of the smaller figure to the larger figure. http://assets.openstudy.com/updates/attachments/510322e2e4b03186c3f90942-khart-1359160102607-problem9.jpg My answer: yes 1:3. Is that correct? 2.) Find the scale factor of a prism with the surface area of 81 m^2 to a similar prism with the surface area of 361 m^2. My answer: 9: 19. Is that correct?

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  1. anonymous
    • one year ago
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    I need my answers corrected @freckles

  2. anonymous
    • one year ago
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    @dan815

  3. anonymous
    • one year ago
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    @ikram002p

  4. anonymous
    • one year ago
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    @ganeshie8

  5. anonymous
    • one year ago
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    @oldrin.bataku

  6. anonymous
    • one year ago
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    @Miracrown

  7. ganeshie8
    • one year ago
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    for #1, similarity ratio = \(2:3.2 = 20:32 = 5:8\)

  8. anonymous
    • one year ago
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    So then that would be a no then.

  9. ganeshie8
    • one year ago
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    for #1, the figures are similar and the similarity ratio is \(5:8\)

  10. ganeshie8
    • one year ago
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    your answer for second question is right!

  11. anonymous
    • one year ago
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    Yay okay. Thank you.

  12. ganeshie8
    • one year ago
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    np

  13. anonymous
    • one year ago
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    I was right and I got it wrong and now I only got 9/10 REALLY

  14. anonymous
    • one year ago
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    @ganeshie8

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