What is a dectogon?

What is the size of each angle in a regular 25 sided shape? What is a counterexample to show that the repeating decimals are closed under addition false? How many peoples birthday is December 8? What is b-11 equals -13? What of the binomials below is a factor of this trinomial x2 plus 3x - 4? How much is 333000000 x 30000? How much interest does 10000 earn a month at 5 percent? Is 732 odd or even? How do you write 26.94 in word form? What branch of mathematics is concerned with sines and cosines? How many questions can I miss and get 70 percent on a 12 question test? How many 36300 ft to mi? What is the equivalent fraction for 1 over 12? How would use levity? What is the difference between rational exponents and radicals? What does it mean when you look at your watch randomly and the hour and minutes are the same 10.10 12.12 09.09? The number of beats in poetry is called? What is 9.3 converted in to a fraction? Put in order yard mile meter foot hectometer inch centimeter? What is the fraction for 340 and 358 fully reduced?