HYDRAULICS. Provide clear solution.

If this cylinder cannot float upright, determine the maximum height, h in centimeters such that it can just float upright.

$41\mathrm{.}259$

$42\mathrm{.}434$

$44\mathrm{.}560$

$51\mathrm{.}056$

Investigate if a solid right circular cylinder of specific gravity of $0\mathrm{.}85$ can float upright in water. Is the cylinder stable or not?

No$,$ since the value of metacentric height is negative

Yes, since the value of metacentric height is $0$

No$,$ since the value of metacentric height is positive

Yes, since the value of metacentric height is positive