8 and 9
All whole numbers between 1 and 400 (=20 square).
The square root of 31 falls between the whole numbers 5 and 6.
The square roots of 62 are between -7 and -8 or between 7 and 8. They are nearer to ± 8. so, in whole numbers, that would be the answer.
The square root is between 5 and 6.
They are 4 and 5
All whole numbers between 1 and 400 (=20 square).
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.
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The square root of 47 lies between the consecutive whole numbers 6 and 7.
The square roots of 62 are between -7 and -8 or between 7 and 8. They are nearer to ± 8. so, in whole numbers, that would be the answer.
Numbers with square roots that are whole 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).
What numbers are between square root of 14 on the number line
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.
The square root is between 5 and 6.
They are 4 and 5