It is 3 decades, because it is 30 years.
1560
30.
300.
30 years = 3 decades so 1 year = 1/30 or 0.0333... lots of 3 decades.
3 decades = 3 x 10 = 30 years
There are 15,268,000 minutes in 3 decades
30 years
30
There are about: 3*10*52 = 1560 weeks
3 decades after 2010 is 2040.
340 years
3
It is 3 hours
30 decades
100 decades in a millennium
53 decades Yup. A decade is ten years. A century is 100 years. 5 centuries are 500 years so 500 divided by 10 is 50. Add the three other decades and you get 53.