At about 30.2 million square kilometers including adjacent islands, it covers six percent of the earths total surface area and 20.4 percent of the total land area. with 1.1 billion
Ku fikela kwalomu ka 30.2 wa timiliyoni ta km2) kuhlanganisa na swihlala leswi rhendzeleke, ri funengeta kwalomu ka 6% wa misava na 20.4% wa vundhzawu hinkwabyo bya misava. ...