Solve the problem a new rectangular aquarium whose length is 12 m, width is 5 m and height is 9 m. What is the volume of the rectangular aquarium?
V= l × w × h
V=12 m × 5 m × 9 m
V=12 m × 5 m = 60 m
V=60 m × 9 m= 540 m
V=540 m³
The volume of the rectangular aquarium is 540 m³