What is the cardinality of the set {4,9,12,19,26}

5

Step-by-step explanation:

Given the set {4,9,12,19,26}

The cardinality of any given set is the measure of the size of the set. Hence, cardinality if a set simply means the size of a set, which is obtained by counting the number of distinct element in the set.

The set Given above, the number of distinct element in the set is 5 ; Hence, the cardinality of the set is 5

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step-by-step explanation:

its kinda hard to answer this when we dont have all the information that we need.