The Yukon Quest is an animal dogsled race between Whitehorse, YT and Fairbanks, Alaska. The race distance is
1645 km. Racers must have between 8 and 14 dogs for
this challenging race. Many racers have built kennels
to transport the dogs to the race. One competitor
has built a trailer that is a right rectangular
prism measuring 2 m wide by 1.6 m high by
3.2 m long. He has divided this trailer into
16 identical kennels for his dog team, as
shown in the diagram. How much material
is needed to build the kennels?