Answer:
291 cm³
Explanation:
The volume (V) of the blue cuboid is calculated as
V = lbh ( l is length, b is breadth, h is height )
Here l = 11, b = 5 and h = 5, thus
V= 11 × 5 × 5 = 275 cm³
The volume (V) of the green cubes is calculated as
V = s³ ← s is the measure of the side
Here s = 2 and since there are 2 of them, multiply by 2, that is
V = 2 × 2³ = 2 × 8 = 16 cm³
Thus total volume of figure = 275 + 16 = 291 cm³