$13$ Determine the current $i_x(t).$

A$)\frac{5}{\sqrt[\phantom{2}]{32}}cos(3t+0)A$

B$)\frac{5}{\sqrt[\phantom{2}]{32}}cos(3t-30\mathrm{.}96)A$

C$)\frac{5}{\sqrt[\phantom{2}]{32}}cos(3t+30\mathrm{.}96)A$

D$)\frac{5}{\sqrt[\phantom{2}]{32}}cos(3t+59\mathrm{.}03)A$

E$)$ none of the above.

$14$ How much average power is absorbed by the resistors?

A$)0\mathrm{.}8$ W

B$)\frac{3\mathrm{.}89}{{?}_{-}}58\mathrm{.}67VA$

C$)3\mathrm{.}89$ W

D$)2\mathrm{.}02$ W

E$)$ None of the above.