Which is the 2nd largest continent?

Africa.
Africa comes in second at about 11,700,000 square.
The answer is "AFRICA". #1 Asia - (44,579,000 sq km)

#2 Africa - (30,065,000 sq km)

#3 North America - (24,256,000 sq km)

#4 South America - (17,819,000 sq km)

#5 Antarctica - (13,209,000 sq km)

#6 Europe - (9,938,000 sq km)

#7 Australia/Oceania - (7,687,000 sq km)
Africa
Africa
Africa
Africa