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The square root of 121 is the number which multiplied by itself will give 121, the answer is 11. (11*11=121).

we write 11*11 as 112

thus if 112 = 121, then the square root of 121 or √121= 11 as you can see a square root of a number is the opposite of the square of a number

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2011-09-03 01:08:44
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Q: What is the square root of 121 and how do you find it?
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