I get something a little different, atroshus.....
Refer to the following image :

Note that the area of triangle EAB = (1/2)(2)(2)sin120 = 2 * √3 / 2 = √3
And this triangle is isosceles......so angle ABE = 30°
But since angle ABC = 120°.....then triangle EBC is a right triangle with angle EBC = 90°
And since EB is a transversal cutting parallel segments AB and EC....then angle ABE = angle BEC = 30°....then triangle EBC is a 30 - 60 - 90 right triangle with angle BCE = 60°
And since BC = 2 and is opposite the 30° angle......then the hypotenuse EC is twice this = 4
So......the area of triangle EBC = (1/2)(2)(4)sin 60 = 4 * √3/2 = 2 √3
And triangle CDE is equilateral with an area = (1/2)(4)(4) sin60 = 8 √3 / 2 = 4√3
So the total area of ABCDE = [ √3 + 2√3 + 4√3 ] = 7√3 units^2
