9. Which number is rational?

(1) Square root of

(2) pi (symbol)

(3) 5 square root 9

(4) 6 square root 2

Question

Costa

Mathematics

27 January, 21:56

9. Which number is rational?

(1) Square root of

(2) pi (symbol)

(3) 5 square root 9

(4) 6 square root 2

+3

Answers (2)

Know the Answer?

Valentino Small · Answer 1

5 square foot 9

Sr of 9 is a perfect square so it's rational

Kailee Tucker · Answer 2

5 square root 9

Step-by-step explanation:

A rational number is a number that can be put in fraction form.

You can easily take the square root of 9 to get 3, which you can multiply by 5 to get 15.

Since you can make 15 into 15/1, which is a fraction, it is rational.

9. Which number is rational?(1) Square root of(2) pi (symbol)(3) 5 square root 9(4) 6 square root 2

9. Which number is rational?

(1) Square root of

(2) pi (symbol)

(3) 5 square root 9

(4) 6 square root 2