Given that 574.6 = 23.97, 5746 = 75.8 then 0.00005746 = ?

Answer: Option D

$$\begin{array}{rl}& \text{According to question,}\\ & \sqrt{0.00005746}\\ & \Rightarrow \sqrt{\frac{5746}{100000000}}\\ & \Rightarrow \frac{75.8}{10000}\\ & \Rightarrow 0.00758\end{array}$$