Ten There are ten years in a decade.
Ten years is a decade
centry
A Period of ten years is called a decade.
a decade is ten years. 2 fifths is the same as 4 tenths.4 years
Because the prefix 'deca' means ten. A decagon has ten sides - a decade is ten years.
Ten years
Dec or deca (as in a decade)
A decagon~Like decade means ten years;)
it is Latin for ten, eg: a decade means ten years.
There are 365 days in a year so a decade is ten years which means that there is 3650 days in a decade.
A group or division of ten; esp., a period of ten years; a decennium; as, a decade of years or days; a decade of soldiers; the second decade of Livy.
It means 10 as for example a decade is ten years.
Latin root = deca, which means ten.
A decade is a period of 10 years. The word is derived (via French and Latin) from the Ancient Greek: δεκάς, romanized: dekas, which means a group of ten.
The prefix that means ten times the unit is "deca-." It is commonly used in the metric system to denote a factor of ten.
Decade means a period of ten years. Decal is a picture that you stick to something. Decahedron is a three-dimensional geometrical figure with ten sides.