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anonymous

  • one year ago

What is the length of each edge of a cube if its surface area is 486 square units? 81 units 18 units 9 units 3 units

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  1. anonymous
    • one year ago
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    C 9 units

  2. anonymous
    • one year ago
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    thanks:)

  3. anonymous
    • one year ago
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    np, just add me in a question if u need help

  4. welshfella
    • one year ago
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    6A = 486 side of cube = sqrt A

  5. welshfella
    • one year ago
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    A = 486/6 = 81 side = sqrt81 = 9

  6. anonymous
    • one year ago
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    how come he got the medal?

  7. anonymous
    • one year ago
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    https://www.google.com/search?q=surface+area+of+a+cube&ie=utf-8&oe=utf-8

  8. anonymous
    • one year ago
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    cuz he explained it sorry..

  9. imqwerty
    • one year ago
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    I'll give u one (:

  10. anonymous
    • one year ago
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    yay!!!!

  11. anonymous
    • one year ago
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    i got u too

  12. imqwerty
    • one year ago
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    I also got one (:

  13. anonymous
    • one year ago
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    lol

  14. anonymous
    • one year ago
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    your on<333

  15. welshfella
    • one year ago
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    @Skielerlucas04 - don't just give direct answers You could get suspended . Check out the Code of Conduct

  16. anonymous
    • one year ago
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    i gave a website of how i got the answer

  17. welshfella
    • one year ago
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    Yea thats ok

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spraguer (Moderator)
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