Set contain all the elements present in both the sets.
<u>Step-by-step explanation:</u>
Definition:
The union of two mathematical sets can be defined as the set that consists of all the elements present in both the sets without the repetition of elements.
Consider, A and B be the sets.
A = {1,7,5,6,0}
B = {2,3,4,5,6}
U is the symbol of union of sets, so A U B = {1,2,3,4,5,6,7,0}
Here 5 and 6 are the elements present in both the sets, so written only once in the set of A U B.
Answer:
Step-by-step explanation:
r = 9.1 m
SA =3πr²
Answer:
5 mph
Step-by-step explanation:
I hope this helps
I just divided 45/9
Answer: -1
Step-by-step explanation:
Answer:
x=3
Step-by-step explanation:
