Answer:
b
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
Cardinalities are the number of elements in a set.
(A∩B∩C) is the very middle part of the circle, and there are 3 elements there.
Answer:
No way really??
Step-by-step explanation:
Answer:
C.
Step-by-step explanation:
Length * width * height = volume
15*9*9 = 1215