A square and an equilateral triangle have equal perimeters. If the diagonal of the square is $$12\sqrt{2}$$cm , then the area of the triangle is:

A

$$64\sqrt{5} cm^{2}$$

B

$$67\sqrt{2} cm^{2}$$

C

$$64\sqrt{3} cm^{2}$$

D

$$65\sqrt{3} cm^{2}$$