Question

Classify the real number.√441rational numberrational number, whole number, andintegerrational number and integerirrational number

Answer 1

Rational number, whole number, and integer

Explanation:

Exact square roots: Rational, whole and integer

Non exact square roots: Irrational

The square root of 441 is 21, since 21² = 441.

So

Rational number, whole number, and integer