Question

19 ka varg gyat kijiye​

Answer 1

Answer:

19²= 361

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

Earth is the third planet from the Sun and the only astronomical object known to harbor life. About 29% of Earth's surface is land consisting of continents and islands. The remaining 71% is covered with water, mostly by oceans but also by lakes, rivers and other fresh water, which together constitute the hydrosphere. Wikipedia