Aaron is building a storage box for his nephews blocks will be 42 inches long 28 inches deep and 24 inches tall he plans to cover the entire outside of the box with three coats of clear coat protective finish age can a finish coverage about 31.5 in.² what is the minimum number of cans of finished needed for the job

Consider the following invention from the american industrial era. cotton gin – a machine that removed seeds from short-staple cotton which option explains how this invention contributed to the role of the united states as an emerging world power? a. it was in high demand abroad, as many european nations had begun farming cotton. b. it led to the decline of slavery in the south, which enhanced america’s international reputation. c. it freed up many slaves to become factory workers in northern cities, which improved the economy. d. it increased production efficiency of a us cash crop that was in high demand in other nations.