How many sides does a regular polygon have if its exterior angles
a. 45
b. 30

I) 4
The number of sides=
The number of sides =8 sides

ii) 3
The number of sides= 
The number of sides= 12

29. because you will divide each number of months by 12 to find the number of years. which would mean, 5, 12.5, 16, 45, 50, 72.5. which is crazy. anyhow, i think you find the median in the middle. and yea hope your test goes good

4should be the last one n=4