district area size
(km2) population density
per km2
district
area size -lrb- km ² -rrb-
population
density per km ²
number
text text text number
yamato flat inland plain 837.27 1,282 1,531
what is the combined area size of the yamato flat inland plain and the yamato highland ?
WP VBD-AUX DT JJ NN NN IN DT NNP JJ NNP NN CC DT NNP NNP .
1344.16
select sum ( c2 ) from w where c1 in ( 'yamato flat inland plain' , 'yamato highland' )