Considering the volume of the aquarium, it is found that the length of the side of the base is of 9 feet.
<h3>What is the complete question?</h3>
Researching the problem on a search engine, it asks the length of the side of the base.
<h3>What is the volume of a prism?</h3>
The volume of a prism is given by the base area multiplied by the depth, that is:
V = Ab x d.
For this problem, the base is square, hence
Ab = s²
The volume and the depth are given as follows:
V = 648, d = 8.
Then:
8s² = 648
s² = 648/8
s² = 81
s = sqrt(81)
s = 9.
The length of the side of the base is of 9 feet.
More can be learned about the volumes at brainly.com/question/17223528
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