Question

Classify the number as rational Or irrational. Give reasons to support your answer.
1. Square root 3/81
2. Square root 361
3. Square root 21
4. Square root 1.44
5. 2/3 square root 6
6. 4.1276
7. 22/7​


solve the whole question don't just answer the question

Answer 1

Answer:

sorry i need some points