question_answer

If the angles of a triangle are \[30{}^\circ \] and \[45{}^\circ \] and the included side is \[\left( \sqrt{3}+1 \right)\]cm. Find the area of the triangle.

A)  \[\frac{\sqrt{3}+3}{2}\]           

B)  \[\frac{\sqrt{3}}{2}\]

C)  \[\frac{\sqrt{3}+2}{2}\]           

D)  \[\frac{\sqrt{3}+1}{2}\]

E)  None of these