F F= {mango, apple, banana, orange)

Explanation:

Cardinality of a set is the number of elements in that set. Given the set.

F= {mango, apple, banana, orange), we are to determine the cardinality of the set i.e the amount of fruit present in the set. Cardinality of the set F is represented as n(F).

Since there are 4 different fruit in the given set F, hence the cardinality of the set F is n(F) = 4

the body's situation won't change the forces are equal opposit and on the same body

answer: good job it's all correct !

explanation: