Block A $($mass $2\mathrm{.}0$ kg$)$ is sliding along a frictionless, horizontal floor with a speed of $24$ m$/$s$.$ It then hits block B $($mass $1\mathrm{.}5$ kg$)$ which is initially traveling at $18$ m$/$s in the same direction as Block B$.$ After the collision, they are stuck together and encounter a $8\mathrm{.}00$ degree incline with a coefficient of kinetic friction between the plane and the blocks of $0\mathrm{.}40.$ How far do they travel up the incline plane?

Group of answer choices

$44$ m

$21$ m

$18$ m

$6\mathrm{.}1$ m