Step-by-step explanation:
First,
(A intersect B) = {1,2,4,5} intersect {1,3,5,7}
= {1,5}
Now,
A'n B = (A) - (A intersect B)
= {1,2,4,5} - {1,5}
= {2,4}
Answer:
33/36
Step-by-step explanation:
Answer: I wanna go with 20,000
Step-by-step explanation:
Answer:
45.1 km^2
hope this helps
have a good day :)
Step-by-step explanation:
