There are 100
Its 10. 10 decades = 1 century.
700
many, many years, decades. That or about 40.
i hate this question
He built over 70, many of which he modestly named after himself. The most significant is today's Alexandria, but this is not the one he built, which became submerged by a sea rise nearly a couple of millennia ago.
Two millennia is equal to 200 decades.
300.
5000000
300 of them
672365
Since there is 1,000 years in a millennia and 10 years in a decade, you would divide 1,000 by 10. You will get 100 decades.
900
The answer depends on 6.5 WHAT! Seconds? Millennia?
There are 1000 years in a Millennium. Millennia is the plural of Millennium, so it depends on how many Millennia you are talking about.A millennium is a period of one thousand years. "Millennia" is more than one millennium.
There are 10 centuries in one millennium.
1 millennia =1000 year 6 millennia =6000 yrs
1 millennia =1000 year 8 millennia =8000 yrs