Square root if 121 is?

11

±11

You asked:
Square root of 121 is? (singular)

I assume you want the principal (non-negative) result and not both possible square roots.

11 x 11 = 121

Answer:
11

Note that -11 is another square root of 121 because -11 x -11 = 121. But because of how you asked, you don't seem to want the negative square root, just the *principal* square root.

11

Enter it on any calculator and the only answer is 11.

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https://www.youtube.com/watch?v=JcUz-YGYzT0

Source (s):
You Tube,..

11 x 11 = 121
Therefore square root of 121 = 11

11.

The answer is 11.

√ 121= √ (11X11) = 11

11 (11x11=121)

√ 121 = 11

11

11 x 11 = 121
so the answer is 11

Square root of 121 is 11
As 11×11=121

±11... don't forget that positive numbers may have negative square roots.

11

+11 or - 11

The answer is both 11 and negative 11.

(+ or -) 11

√ 121 = +11 & - 11

+11 or-11

√ 121 = ±11

Square root of 212 is 121.

11, as 11 times itself is 121

11.

11

Given there are two square roots of 121 (namely + / - 11), there is no "the", and hence, no answer to your question.

It's 11..

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Eleven

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The square root of 121 is 11.

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11 * 11 = 121

ELEVEN (11) times ELEVEN (11) is 121, so square root of 121 is ELEVEN (11).

11

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11.

The square root of 121 is 11 because 11•11=121

11

121 is a perfect square, having its factors in the multiplicative sense: 11 × 11.
Hence the square root of 121 is 11.

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11 :)

121 = 11 x 11

Hence Square root if 121 is 11.

11

as 11*11=121
ie. 112 = 121
Hence
√121 = 11

11

Do you not own a calculator?

As shown earlier, a negative square root is one of two square roots of a positive number. For the number 25, its negative square root is -5 because (-5)^2 = 25. We can solve certain equations by finding the square root of a number. Let's consider the equation of x^2 = 121.

7.986

sqrt 121 = tangent 84.80557109 degrees or tangent 95.19442891 degrees.

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±11

plus minus 11

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uuuhhhhh... 69 huehuehue.





Seriously though, why the **** do you bother asking this on yahoo answers? Just open up a new tab and type "square root of 121" (it'll give you the google calculator). If you have a laptop, you have a calculator and thus you have the answer. This is easy as ****.

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