About 30% is forested.
3/4th or 70 - 75% of the surface of the world is water.
30 people in the world are allergic to water.
"Percent" = "of 100". So 30 is 30% of 100.
To find 30 percent of 30 percent, you multiply the two percentages together. First, convert 30 percent to a decimal by dividing by 100, which gives you 0.30. Then, multiply 0.30 by 0.30 to get the result. Therefore, 30 percent of 30 percent is 0.09, or 9 percent.
Approximately 30% of the world's population has curly hair.
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Asia is the continent that makes up about 30 percent of the world's land area, covering a vast region from the Middle East to the Far East.
30 percent of 150 percent = 45%
15 percent of 30 percent = 0.15 x 30 percent = 4.5 percent
30 percent of 55 is 16.5.
18 percent of 30 is 5.4