sally ride is famous for many things. here are a few... 1. she flew in space twice 2. she was the first American woman in space 3. she was the youngest American to go into space 4. both flights she...
A century is 100 years. A decade is 10 years. Therefore to work out how many decades are in a century, you need to divide 100 by 10 which = 10. Therefore there are 10 decades in a century.