Solve the Problem $15 \mathrm { ft }$ And $17 \mathrm { ft }$

Solve the problem.
-The sides of a parallelogram are $15 \mathrm { ft }$ and $17 \mathrm { ft }$ . One angle is $44 ^ { \circ }$ while another angle is $136 ^ { \circ }$ . Find the lengths of the diagonals of the parallelogram (to the nearest tenth of a foot) .

A) $18.2 \mathrm { ft }$ and $26.4 \mathrm { ft }$
B) $20 \mathrm { ft }$ and $12.1 \mathrm { ft }$
C) $147.1 \mathrm { ft }$ and $880.9 \mathrm { ft }$
D) $12.1 \mathrm { ft }$ and $29.7 \mathrm { ft }$