Exercise 2: Write the word "rational or "irrational” on the blanks.
Let's think about square roots now. Square roots of perfect squares are always whole numbers,
numbers that are not perfect squares never stop and never repeat. These square roots are
so they are
numbers. But the decimal forms of square roots of
numbers.
The number 36 is a perfect square, since 62
number.
36. So, V36 = 6. Therefore V36 is​