Which expression is equivalent to sqrt 2x^5/18 assume.

    the box has volume x^2h.  the cylinder has volume x^2h/4.  v = πr^2h = x^2h/4  πr^2 = x^2/4  r^2 = x^2/(4π)  r = x/(2√π)  b

I’m confused on what uu trying ask

Maybe because he failed the classes or is very accelerated.

What are the options or answer choices.