Between 10 and 11, about 10.583
4 times the square root of 7
4 times the square root of 7.
Yes, it is.
√121 = √(112)= 11.
That's the same as the square root of +112, times i.
(√112)/(√7) = √(112/7) = √16 = 4.
Between 10 and 11, about 10.583
4 times the square root of 7
4 times the square root of 7.
Yes.
Yes, it is.
-11 and -10 or 10 and 11
10.6
It is: 10.58
Deductive reasoning. Trial and error. You know that the square root of 112 will be roughly halfway between 10 and 11 because 112 is roughly halfway between 100 and 121. 10.5 x 10.5 = 110.25 10.58 x 10.58 = 111.9364 10.583 x 10.583 = 111.999889 which is close enough for me.
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