Given the following two sets of data what is the union of the two sets and what is the intersection of the two sets.

set a = {1, 2, 3, 4, 5, 6, 7, 8, 9}
set b = {2, 4, 6, 8, 10, 12, 14}

A ∪ B = {1,2,3,4,5,6,7,8,9,10,12,14}

A ∩ B = {2,4,6,8}

Step-by-step explanation:

The union of set A and B , written as  A ∪ B , is the set of numbers which are in either set.

i.e A ∪ B = {1,2,3,4,5,6,7,8,9,10,12,14}

The intersection of sets A and B , written as , A ∩ B is the set of numbers which are in both sets.

i.e A ∩ B = {2,4,6,8}

i am sure it will be 90 degrees.

step-by-step explanation: