Answer:
4. {2,4,6,8}
5. [(-2, -1), (1, 8)}
9. {0, 2}
Step-by-step explanation:
The intersection of the given sets is the set that contains elements common to all of the given the sets.
11) Answer:
18,000 < Tickets Sold
12) Answer:
4 < Kids Absent
area of a circle = πr²
22/7 × 692/100 × 692/100
150.50011
800.5×(2×20)=32020
800.5×40=32020