Ten
10 decades in 1 century
Ten decades equals 100 years or one century.
Four score years, or eight decades.
There are 70 decades in 7 centuries. This is because each century consists of 10 decades, so when you multiply 7 centuries by 10 decades, you get a total of 70 decades.
thirty 300 / 10 = 30
10 decades in 1 century
Its 10. 10 decades = 1 century.
There are 20 decades.
There are 5 decades in half a century.
Ten decades is one century.
8
A century is 100 years. A decade is 10 years. Therefore to work out how many decades are in a century, you need to divide 100 by 10 which = 10. Therefore there are 10 decades in a century.
If you mean 3/10 of a century then there are 3 decades A decade is 10 years and a century is 100 years
Ten decades equals 100 years or one century.
Four score years, or eight decades.
Ten decades equal one century therefore twenty decades equal two centuries.
There are ten decades in one century. 1 decade = 10 years. 1 century = 100 years. So 1 century = 10 decades.