Answer:
Square roots of 10 whole numbers will give whole number answers.
Square roots of 90 whole numbers will give irrational number answers.
Explanation:
If you take the square root of every whole number from 1 through 100,
The square roots of these numbers will give whole number answers:
1, 4, 9, 16, 25, 36, 49, 64, 81, 100.
Those are ten numbers.
The square roots of the rest whole numbers 100 - 10 = 90 numbers will give irrational answers.