What is the sum of the exterior angle measures in 22-gon?

How did 11 get its name? What is 17 out of 26 as a percentage? What is the nth term of the geometric sequence 4 8 16 32 ...? How do you calculate annual care hours in a variable staff calculation? Find the percent of change of original 63 new 57.25? How many days is 33 hours? Why are absolute magnitude negative and positive? What were Pythagoras contributions to math? How to subtract a percentage from a number? What is the minimum value an eccentricity can be? What Bible verse tells you not to limit yourself because of your age? Which set of numbers -60 not belong to? Positive acceleration differ from negative acceleration? How do you find a mass fraction? How do you write 52 percent as a decimal? What is the meaning to dig a ditch to defend ones position? What is 16 plus 4 to the 3rd power times 2 divided by 16? How many years will it be until the next 121212? How many 1969 San Francisco mint pennies were made? What is a sphere or ball called?