What is the size of the Earth's surface?

Answer 1

Approximate area of earths surface can be calculated by formula 4 x Pix R ^2.(Earth is not perfect sphere)..

The product 4 x Pi x 6378^2 equals 510.1 million square kilometers.

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Answer 2

Approximately 510.1 million square kilometers (196.9 million square miles) make up the Earth's surface.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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