(Solved): answer both questions please The Moon orbits the Earth in an approximately crecular path. The posit ...

The Moon orbits the Earth in an approximately crecular path. The position of the moon as a function of lime is given by: $$\begin{array}{l}x(t)=r\cos (?t)\\ y(t)=r\sin (?t)\end{array}$$ angle measured counterclackwise from the positive $$x$$ avins. magntivde direction requested information for a river that as $$210\mathrm{m}$$ wise the other sise. and the time $$f_y$$ it takes the boat to make the crosing. at wrich the boat should be pointed, and the time $$f_2$$ it takes the host to maie the crosking. Additional Maleriate