Since 1 Decade is 10 years.
10X10=100
100 years or 1 Century
A decade is ten years. a millennium is 1000. There are 100 decades in a millennium.
A decade is ten years. So, four decades is forty years.
A decade is ten years. A century has 100 years. Therefore, there are ten decades in a century. (100 divided by 10 = 10). A generation is considered 20 years. Silver wedding anniversary = 25 years Golden wedding anniversary = 50 years
About ten
There are 12 decades in 120 years.
I'd say about ten decades, or 100 years, or 1 century.
No, you don't need a hyphen. It would be 10 decades or ten decades.
Ten decades is one century.
Because... there are ten years in a decade - therefore there are ten decades in a century ! The prefix 'dec' means ten.
Ten
The answer is decades.
Its 10. 10 decades = 1 century.
Ten decades.
It is called : Decades.
100 years, or a century.
Ten
Ten year increments are called decades. *