Decade
A period of 10 years.
The years 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 and 2019 are together one decade.
Here is a VW Camper Van from the 1960s (the decade 1960 to 1969):
- inverse property of multiplication
- investing
- irrational number
- irregular
- irregular polygon
- isometric
- isosceles triangle
- iteration
- joule
- jump strategy
- kaprekars constant
- kilo-
- kilogram
- kilolitre | kiloliter
- kilometre | kilometer
- kite
- km/h
- knot
- lakh
- lateral
- latitude
- law of averages
- law of cosines
- law of large numbers
- law of sines