How many centuries is 245 years?

What is non-linear reading? What is the circle of water that is around a castle called? Spaceship 1 and Spaceship 2 have equal masses of 300 kg Spaceship 1 has an initial momentum magnitude of 9000 kg-m s What is its initial speed? Which 2 prime numbers are in between 60? What word means to steal in small quantities? Why is temp 96.9? What is 64 divided by 19008? What is 4.45 in its simplest fraction form? How do you draw fractions? What do you call the result of dividing two numbers together? What is 2.3 1.4 5.6 3.8 listed in biggest to smallest? What are the base units of the decimal system? What percent of a circle is 1.6 of a circle? What is the fraction equivalent for 0.6? What is 6divided by 2? What is a shape with an interior angle of 171? Write the decimal -0.83 as a fraction? What place is the 4 in 6.475? What is Roman numeral for 616? What is 5 percent of 100000000?