The square root of 121 is 11, because 11 x 11 = 121 * * * * * -11 is also a square root of 121.
Square root 11 = ± 3.316625
Using a calculator, the square root of 22 is found to be 4.69041576. However, you can find an approximation without using a calculator: √ 22 = √ (44/2) = √ ((4*11)/2) = 2√ (11/2) = 2 √ 5.5 If you happen to know the square root of both five and six, than you can estimate the square root of 5.5. Alternatively, you could Find the square root of 11 and divide it by the square root of 2. The first method is probably easier. I would estimate the √ 5.5 at about 2.34, which when multiplied by 2 would equal 4.68, which is pretty close to the calculator answer.
there is no square root of 11.
The square root of 121 is 11 and 11 plus 49 = 60
the answer: 11
-11
Square root of 5 = ± 2.236068Square root of 11 = ± 3.316625
The square root of 121 is 11, because 11 x 11 = 121 * * * * * -11 is also a square root of 121.
Square root 11 = ± 3.316625
Using a calculator, the square root of 22 is found to be 4.69041576. However, you can find an approximation without using a calculator: √ 22 = √ (44/2) = √ ((4*11)/2) = 2√ (11/2) = 2 √ 5.5 If you happen to know the square root of both five and six, than you can estimate the square root of 5.5. Alternatively, you could Find the square root of 11 and divide it by the square root of 2. The first method is probably easier. I would estimate the √ 5.5 at about 2.34, which when multiplied by 2 would equal 4.68, which is pretty close to the calculator answer.
3.31662479 is the square root
there is no square root of 11.
Well, butter my biscuit, that's an easy one! The square root of 121 is 11, and since 121 is a perfect square, the square root of 121 is also 11. So, technically, 11 + 11 equals 22. Math can be a real hoot sometimes!
The square root of 121 is 11 and 11 plus 49 = 60
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
The square root of 11 is an irrational number