150 AD is in the second century, which spans the years 101-200.
1,500 years = 15 centuries.
1 century= 100 years. 1 decade= 10 years. So: 100+ 10(5) (5 decades) = 150 years.
There can be no proper answer as the father will not live to be 150 years old.
Second century.
150.
century and a half may work. You could say "seven score and ten years."
150 AD is in the second century, which spans the years 101-200.
1,500 years = 15 centuries.
150 years
150 months are in 12.5 years.
An 150 year celebration is called a Sesquicentennial celebration
About 25 and a half years to be exact it is 25 years and 150 days
150 years old
1 century= 100 years. 1 decade= 10 years. So: 100+ 10(5) (5 decades) = 150 years.
There can be no proper answer as the father will not live to be 150 years old.
a sample is brought to the laboratory and the chemist determines the percentage of the daughter isotope is 87.5%. if the half-life of the isotope is 150 million years, how old is the sample?