Answer:
374.1
Step-by-step explanation:
Area of Hexagon = [tex]\frac{3\sqrt{3} }{2} * a^{2}[/tex]
The ' a ' is the side length.
So now we just plug in the values
[tex]\frac{3\sqrt{3} }{2} *12^{2}[/tex] = 374.12
