Answer:
The aquarium contains
cubic inches of water
Explanation:
Given: A local aquarium is filled halfway with water.
To find: Volume of water in the aquarium
Solution:
Volume refers to the three-dimensional space enclosed by a boundary. S.I. unit of volume is

Let x cubic inches denotes volume of an aquarium.
As a local aquarium is filled halfway with water,
the aquarium contains
cubic inches of water.