Over the course of August, the length of the day in Florence is gradually decreasing, with a difference of 1:20 hours between the start and the end of the month. The shortest day is August 31st with 13:14 hours of daylight, whilst the longest day is August 1st with 14:33 hours of daylight.
Quick Answer. A decade is a period of 10 years. The word decade originates from the Greek word dekas, which means a group of 10. The word decade began to be used in English to mean a period of 10 years in 1590. Continue Reading.
century(Noun) A period of 100 consecutive years; often specifically a numbered period with conventional start and end dates, e.g., the twentieth century, which stretches from (strictly) 1901 through 2000, or (informally) 1900 through 1999. The first century AD was from 1 to 100.