Please, help me with this Spanish assignment.

How many square miles of territory did paraguay lose in the war

Ithink this is wrong. someone check this . i retook this and it said i was wrong i think. also this is not an exam since is deleting “dishonest” pictures. it’s homework. but i still want a correct answer pls.

Drawing from your culture lessons and at least one spanish language resource, write a summary report (2-3 paragraphs) on a significant event or historical figure from either mexico, spain, colombia, or cuba.