Final answer:
The volume of the cuboid can be found by multiplying the area of its base (10 cm³) by its height (3 cm), resulting in a volume of 30 cm³.
Step-by-step explanation:
The question asks about calculating the volume of a cuboid. Given that the area of the base of the cuboid is 10 cm³ and the height is 3 cm, the formula for the volume of a cuboid, which is the base area multiplied by the height, can be applied.
To find the volume (V) of the cuboid:
V = area of base × height
So,
V = 10 cm³ × 3 cm = 30 cm³
Thus, the volume of the cuboid is 30 cm³, which corresponds to option (a).