quiz#1 sna appropriate yung sgot need lng

Answer:
1) B.
[tex] \sqrt{81} [/tex]
2)D. 7 and 8
3)A. 2 and 3
4)C. 4.69
5)D. 8.80
6)C. 9.48
Number 1 explanation; Irrational number is a number that cannot be expressed as the quotient of two integers. that's why the answer of that is letter B
Number 2 explanation; Consecutive integers is a
numbers that follow each other in order from the smallest number to the largest number.
(The number 3 is the same explanation in number 2)