Answer | Crossword Clue |
---|---|
SAHARA | 3,500,000 sq. miles of sand. |
SAHARA | 3,500,000 sq. mi. of sand. |
SAHARA | 3,500,000 miles of sand. |
GOBI | 500,000 sq. mi. of sand. |
GOBI | About 500,000 sq. mi. of sand. |
SAHARA | 3,500,000 square miles of plateaus, lowlands and dunes. |