Question

please answer the question according to class 9th maths​

Answer 1

Answer:

i) rational,ii) irrational,iii) irrational,iv) rational.

Step-by-step explanation:

i) because √4 is 2.

ii) because, 3√18 is in the form of decimal. (when we simplify)

iii) because, √1.44 in the form of decimal.(when we simplify)

iv) because,√100 is 10.