a decade is ten years so 3 of them would be thirty(30) years. thirty
Wiki User
β 9y agoWiki User
β 11y ago1 decade = 10 years
3.3 decades = 3.3 * 10 = 33 years
Wiki User
β 14y ago20
Wiki User
β 13y ago30 dude
There are 20 years in two decades.
thirty two years
260 years equal two centuries and six decades.
two
There are 200 decades in two millennium which is 2,000 years
well a decade is 10 year so 2 decades will be 20 years
Twenty years is two decades.
how many decades are there in 130 years
20 decades 2 centuries = 200 years 1 decade = 10 years 200/10 = 20
There are 3.5 decades in 35 years
There are 5 decades in 50 years.
230 years = 23 decades