The product of the perpendiculars drawn from the point $(8 ,0)$ on the hyperbola to its asymptotes is $\large\frac{x^{2}}{64}-\frac{y^{2}}{36}=$$1$ is

Question

$$\begin{array}{1 1}(1)\frac{25}{576}&(2)\frac{576}{25}\\(3)\frac{6}{25}&(4)\frac{25}{6}\end{array}$$