Tony has a deflated basketball that has a radius of 4.7 inches. Through a needle, Tony can blow 5.7 cubic inches of air into the basketball. How many breaths will Tony need to blow into the basketball in order to inflate it?

3201

step-by-step explanation:

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles