Josh used six identical triangular tiles to form a regular hexagon.
Each tile has an area of 4.8 cm².
Josh then adds more tiles to make a hexagon with double the side length of this hexagon.
What will be the area of this larger hexagon?
|`9.6\ text(cm²)`||`28.8\ text(cm²)`||`57.6\ text(cm²)`||`115.2\ text(cm²)`|