In the triangle below , find the remaining sides

Question

$\begin{array}{1 1} (a)\;x=5\;units,\;y=5\sqrt 3 units\\ (b)\;x=5 \sqrt 3 \;units,\;y=5units \\(c)\;x=3\sqrt 5\;units,\;y= 3 units \\ (d)\;x=3\;units,\;y=3\sqrt 5 units \end{array}$