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A decade is 10 years so eight and a half decades is 85 years.

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15y ago

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Related Questions

How many decades equal eight centuries?

A decade is 10 years. Get your calculator out and see if it isn't 80 decades.


How many years in 4 and a half decades?

45 years


How many years in 2 and a half decades?

25 years


How many is 3 and half decades?

Three and a half decades is equivalent to 35 years. A decade consists of 10 years, so multiplying 3.5 by 10 gives you 35. Therefore, 3 and a half decades equals 35 years.


How many years are there in four and a half decades?

A decade is ten years. Half a decade is five years.Therefore. four decades are forty years, plus the five years, totalling forty-five years (45 years).


How many decades are in four fifths of a century?

Four score years, or eight decades.


How many decades in 2 and a half centuries?

Two and a half centuries equal 250 years. Since one decade is 10 years, you can calculate the number of decades in 250 years by dividing 250 by 10. This results in 25 decades.


How many decades in two and a half centuries?

Two and a half centuries equal 250 years. Since one decade consists of 10 years, you can find the number of decades in 250 years by dividing 250 by 10. This results in 25 decades.


How many decade in 80 years?

There are eight decades in 80 years. A decade is a period of 10 years, so to determine how many decades are in 80 years, you simply divide 80 by 10. This calculation gives you 8 decades in 80 years.


In the movie twilight how many decades has Edward been dead?

Eight. He did 84 years ago.


How many decades is a half a century?

There are 5 decades in half a century.


How many days are in eight and a half years?

3104.625 days on average 8.5 years