2.5 is not an integer because it is not a whole number
Chat with our AI personalities
Yes, the square root of 121 is 11
The square root of 25 is 5, which is a whole number, an integer, a natural number and a rational number.
Take away the sign to get the absolute value, in this case it would be 25
10 + 25n, where n is an integer.
The fifth square number of a positive integer is equal to 52 = 25.