The square root of a given number is the positive number that, when multiplied by itself, produces the given number.
Below is a list of common square root
|Square root form||√1||√4||√9||√16||√25||√36||√49||√64||√81||√100||√121||√144|
The cube root of a given number is the number that, when multiplied by itself twice, produces the given number
Which two integers does √132 lie between?
Find the largest square less than 132 and smallest square greater than 132.
The largest square less than 132 is 11
√121 = 11
The smallest square greater than 132 is 12
√144 = 12
Between which two whole numbers is √2
We need to select two whole numbers, for which our root sits inbetween, such that these two numbers have a square root. We know that
1 < 2 < 4
Rooting everything gives
1 < √2 < 2
√2 is between 1 and 2