question_answer

A square and an equilateral triangle have equal perimeters. If the diagonal of the square is \[6\sqrt{2}\] cm, then the area of the triangle is

A) \[16\sqrt{2}c{{m}^{2}}\]              

B)  \[16\sqrt{3}c{{m}^{2}}\]  

C)  \[12\sqrt{2}c{{m}^{2}}\]          

D)         \[12\sqrt{3}c{{m}^{2}}\]