A period of 10 years is called a decade.
A period of 100 years is called a century.
A period of ten years is a decade.
The infinity sign ∞ is sometimes called the lemniscate.
its called a lemniscate
A period of 75 years is called a "septuagenary."
A period of 10 years is called a decade.
A period of 100 years is called a century.
A period of 100 years is called a century.
A period of ten years is a decade.
The period of 100 years is called a century. A period of 10 years is a decade, and 1000 years is a millennium.
A period of forty years is called a quadragennial.
The infinity sign ∞ is sometimes called the lemniscate.
75 years is equivalent to 3/4 of a century
A period of seven years is called a septennium.
A period of 1 thousand year is called a millennium.
a five-year period is a quinquennium