The volume of the brick in cubic centimeters would be:
volume=15 cm x 6.0 cm x 12 cm=1080 cm³
1 m=100 cm
(1 m)³=(100 cm)³ ⇒ 1 m³=1000000 cm³
Therefore:
1080 cm³=1080 cm³ x (1 m³ / 1000000 cm³)=0.00108 m³=1.08 x 10⁻³ m³.
Answer: the volume would be: 0.00108 m³ or 1.08 x 10⁻³ m³