A plane flies towards a ground$-$based radar dish. Radar locates the plane at a distance D$=44\mathrm{.}3$kmD$=44\mathrm{.}3$km from the dish, at an angle $=44\mathrm{.}2$$=44\mathrm{.}2$ above horizontal.

$$What is the plane$$s horizontal distance, in meters, from the radar dish?

$$What is the plane's vertical distance, in meters, above the radar dish?

Write an expression for the position vector, D$$D$,$ in rectangular Cartesian unit$-$vector form using the coordinate axes provided in the drawing in the problem statement.