Question

Which number is a rational number?

Answer 1

`\boxed{17.156}`

Explanation:

A rational number can be written in the form p/q, where p and q are whole integers.

`√(15) \approx 3.87298334621...\\eq (p)/(q)`

`2.6457513110... \\eq (p)/(q)`

`17.156=(4289)/(250)`

`\sqrt[3]{85} \approx 4.39682967216... \\eq (p)/(q)`

17.156 is a rational number.

Answer 2

Correct option would be B.

Explanation: A rational number is any integer, fraction, terminating decimal, or repeating decimal. Option B is a repeating decimal hence the .... at the end of the number.
(I think let me know if I’m wrong)