I suspect you are really asking for between which two whole numbers does the square root of 150 lie. The square root of 150 lies between 12 and 13 (mathematically: 12 < √150 < 13).
Just check the squares of a few whole numbers. If 55 is between two of those squares, then its square root is also between the corresponding square roots.
4x4=16, and 5x5=25, so 4 and 5 are the whole numbers closest to the square root of 19. [And incidentally of all the square roots of all the whole numbers between 16 and 25.]
Maybe 2an 3
Hhjb
The square root of 31 falls between the whole numbers 5 and 6.
No number is "between" a single number. In this case, it is the other way round: the square root is between two whole numbers.
The square root is between 5 and 6.
What numbers are between square root of 14 on the number line
The square root of 47 lies between the consecutive whole numbers 6 and 7.
The square root of 73 is between 8 and 9.
The square root of 57 is between 7 and 8
Numbers with square roots that are whole numbers
The square root of 60 is a single number; you can't have other numbers "between" it. It does work the other way, though - the square root of 60 is between other numbers.
I suspect you are really asking for between which two whole numbers does the square root of 150 lie. The square root of 150 lies between 12 and 13 (mathematically: 12 < √150 < 13).
They are 4 and 5
Just check the squares of a few whole numbers. If 55 is between two of those squares, then its square root is also between the corresponding square roots.