Question

Classify the number as natural, whole, integer, rational, or irrational.

Answer 1

Answer: Last option is correct.

Step-by-step explanation:

Since we have given that

Natural numbers are those numbers which are starts from 1 goes to infinity.

Whole numbers are those numbers which are starts from 0 goes to infinity.

Integers are those numbers which contains negative numbers, positive numbers and a zero as well.

Rational numbers are those numbers which can be written as $\frac{p}{q}$ form.

Irrational numbers are those numbers which are non terminating non recurring numbers which can't be written in the form of $\frac{p}{q}$

so, √7 is an irrational number as it is non terminating non recurring number.

Hence, Last option is correct.

Answer 2

√7 is irrational cause you can not write it as a fraction