Show VALUABLE the wid width th of the united states is is 2650 miles its it length is is 2600 miles area of square miles coast lines of rivers rivers and takes 2 it has 32 states of which 17 are free and 15 slave states and 7 territories its population is is of nv which h IC h there are arc free at the north and in in the south and slaves there are also free persons of color I 1 he area of square miles of the saint lawrence basin is atlantic slope basin of square mi miles 1 es pacific slope basin of square miles mississippi valley basin of square in miles iles texas slope basin of square miles utah slope basin of square miles area of the north in square miles area of the territories in in square in miles iles number of miles of railroads 00 river and lake navigation miles |