what square root equals 14?

14 = square root of what?

7 Answers

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  • Petero
    Lv 6
    8 years ago
    Favorite Answer

    You are asking two questions here.

    So number 1 - what square root = 14 - see below.

    Work backwards 4 x 4 =16 (that does not work). 3 x 3 = 9 (that is too low, so does ot work).

    therefore the answer must between 3.1 and 3.9. 3.1 x 3.1 = 9.61, still not correct.

    3.9 x 3.9 = 15.21. The answer must be between 3.2 and 3.8!

    3.2 x 3.2 = 10.24 and 3.8 x 3.8 = 14.44 (getting closer)

    3.7 x 3.7 = 13.69.

    the answer must between 3.71 and 3.79.

    3.71 x 3.71 = 13.76.

    3.75 x 3.75 = 14.06.

    therefore the answer lies between. 3.71 and 3.749

    3.749 x 3.749 = 14.05.

    3.745 x 3.745 = 14.02 (still too high)

    lets try 3.743 x 3.743 14.01

    3.742 x 3.742 = 14.002

    3.7419 x 3.7419 = 14.001

    3.7418 x 3.7418 = 14.0010

    3.7417 x 3.7417 = 14.0003

    3.7416 x 3.7416 = 13.99957.

    So the square root of 14 is between 3.7416 and 3.7417.

    A lot depends on how many decimal places you must go to.

    Question Two

    14 = square root of what? 14 x 14 = 196

  • Anonymous
    4 years ago

    Square Root Equals

  • Anonymous
    4 years ago

    If rectangular root of x^2-14 is 6, then x^2 -14 itself ought to be 36 hence x^2 is 50 x is plus or minus sqrt(50) = plus or minus 5 sqrt 2 answer is B (A is a trick answer....Bought to read the question carefully...)

  • Anonymous
    8 years ago

    196

    14 times 14 or 14squared

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  • Anonymous
    8 years ago

    196

    196^.5=14 since 14*14=196, 14=sqrt196

  • 8 years ago

    5.1510191538 it's not a perfect square so it's an irrational number

  • Zenn
    Lv 4
    8 years ago

    3.74165738....

    it is not a perfect square

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