QuestionChoose the irrational number from the options: a. $\sqrt{25}$ b. $\sqrt{49}$ c. $\frac{3}{4}$ d. $\sqrt{\frac{8}{7}}$

Studdy Solution
Calculate the square root of $\frac{8}{7}$.
Since $\frac{8}{7}$ is not a perfect square, its square root will be an irrational number.
Therefore, the answer is option d, $\sqrt{\frac{8}{7}}$.