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anonymous

  • 5 years ago

if the problem was 1^2+9^2=c^2 then the answer would be radical 82, right?

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  1. myininaya
    • 5 years ago
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    1+81=c^2 82=c^2 are you finding the side of a right triangle? or you finding some kind of length, because it would also be -sqrt(82)

  2. anonymous
    • 5 years ago
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    yes. although radical does not always mean square root.

  3. myininaya
    • 5 years ago
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    yes dhatraditya is right

  4. myininaya
    • 5 years ago
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    but you have two answers unless you are looking for a measurement

  5. anonymous
    • 5 years ago
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    well, i'm finding the length of the unknown side of the right triangle, which i guess is c

  6. myininaya
    • 5 years ago
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    ok so it is sqrt(82) gj

  7. anonymous
    • 5 years ago
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    then it will be the positive square root, since length cannot be negative.

  8. anonymous
    • 5 years ago
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    so i was right, right?

  9. myininaya
    • 5 years ago
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    it is sqrt(82)

  10. anonymous
    • 5 years ago
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    thank goodness!

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