how do you solve this ?
Indicate the number of significant figures implied in each of the following statements:
a. the population of the united states is 250 million
b. one hour is equivalent to 60 minutes.
c. there are 5280 feet in 1 mile.
d. jet airliners fly at 500 mi/h
e. the daytona 500 is a 500 is a 500-mile race.
thank you very much !!!!
Indicate the number of significant figures implied in each of the following statements:
a. the population of the united states is 250 million
b. one hour is equivalent to 60 minutes.
c. there are 5280 feet in 1 mile.
d. jet airliners fly at 500 mi/h
e. the daytona 500 is a 500 is a 500-mile race.
thank you very much !!!!