Question

Please let me know the answer to this question ​

Answer 1

Answer:

ANSWER OF THIS QUESTION IS 12/25

Answer 2

$= \sqrt{ \frac{14.4}{22.5} } \\ = \sqrt{ \frac{14.4}{22.5} \times \frac{10}{10} } \\ = \sqrt{ \frac{144}{225} } \\ = \frac{12}{15} \\ = \frac{4}{5} = 0.8$

hope it helps you