Answer: As long it is countable, it is finite.
Explanation: The cardinality of a set is a measure of a set's size, meaning the number of elements in the set. For instance, the set A = {1,2,4} A = {1,2,4} has a cardinality of 3 3 for the three elements that are in it.
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Answer: As long it is countable, it is finite.
Explanation: The cardinality of a set is a measure of a set's size, meaning the number of elements in the set. For instance, the set A = {1,2,4} A = {1,2,4} has a cardinality of 3 3 for the three elements that are in it.
It depends how much elements it has, for example:
A= {monday, tuesday, wednesday, thursday, friday, saturday, sunday}
Cardinality= 7
Example 2:
B= {1, 2, 3, 4, 5, 6, 7, 8, 9}
Cardinality= 9