The top of a monument will be a rectangular pyramid. it will take 22 m3 of bronze to make the top that is 11 m tall.
(a pyramid with only a 3 next to it.)
what is the missing dimension of the base of the pyramid?

a is the correct

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