How many sides in a dodecagagon?

When two quantities form a direct variation what is it called? What is 0 point spread? How do you write 40 percent in a different way? Does a salene have a right angle? Why was the symbol for pi chosen? When cutting a 70 inch round table cloth down to a 60 inch tablecloth how many inches do you cut off? What is the closest whole number to 7.03? What is a independent varaible? How do you write two hundred five thousand and sixty one? Does it matter which order you multiply numbers? Is a single point about one-twelveth of an inch in height? What is the list of the 2 times table? How many square inches are in 99 square cm? How does a plane relate to gravitational potential energy? Can 4 go in to 80? What prime factors are in 34? What is the smallest multiple of a number? What is 115 divided by three? How many pounds do 2000000 ounces weigh? What is Anon's secret in x note?