Find the volume of the following figure using the appropriate formula. Rectanqular solid V= 1.W. H.The answers there are 5 1/4,21 1/2,5,6.Please help me thanks stay safe

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?