What percentage of earth’s surface is covered by water?
a. 45 percent
b. 51 percent
c. 71 percent
d. 85 percent

Seventy-one percent of the Earth is covered with water, which makes it looks like a blue ball floating around in space. The clouds swirl around Earth, blocking out parts of the land and sea.

the answer is translated आशा है कि मैंने मदद की.