i you goofed up when writing this, because hnot is not a word minusf is not either. i cannot answer because of that.
the reason why your question keeps getting deleted because this is not a school related question : )
i will answer your question though.
i never tried church's
There are 16 fish that he can keep in the aquarium.
Since we have given that
Length of aquarium = 4 feet
Width of aquarium = 1 foot
So, it forms a shape of cuboid.
As we know the formula for "Volume of Cuboid":
According to question, Each fish needs atleast 0.5 cubic feet of water.
So, Number of fish that he can keep in the aquarium is given by
Hence, there are 16 fish that he can keep in the aquarium.