Chiletso just got a new cylindrical fish tank, which he plans to stock with a variety of African cichlids. . The height of the cylindrical fish tank is 30 inshes.
. The length of the diameter of the base is 27.5 inches.
. One US gallon is equal to approximately 231 cubic inches.
. Cichlids grow to approximately 6 inches.
. A good rule of thumb is to have about 3 inches of fish per 2 gallons of water.

Calculate the maximum number of african cichlids chiletso can put in his tank.