What is 90 centuries in years?

Answer:
the prefix cent- means a hundred, just like mill- means a thousand.

so in a century there are 100 years, just as in a millennium there are 1000 years.

in 90 centuries that's 90 x 100 = 9000 years
First answer by Falveysgay. Last edit by Falveysgay. Contributor trust: 78 [recommend contributor recommended]. Question popularity: 0 [recommend question].