Rysunek przedstawia równoległobok oraz jego wysokość zaznacz na zielono bok rownoległoboku do kturego ta wysokość jest prostopadła

answer; the period of time known as the middle ages;

2686-2181 bce-- "egyptian civilization developed along the nile river in large part because the river’s annual flooding ensured reliable, rich soil for growing crops."

1069-664 bce-- "ancient egyptians developed wide-reaching trade networks along the nile, in the red sea, and in the near east."

b. the 200th birthday of the united states

lend lease program was passed by congress on march 11, 1941. the president could ship weapons, food, or stuff to any country whose struggle against the axis assisted u.s. defense