Question

This is 7th grade math.

About 29% of the Earth's surface is covered by land. The total surface area of the Earth is about 510 million square kilometers. What is the area of the Earth’s surface covered by land?


The area of Earth's surface covered by land is about

___ million square kilometers?

Answer 1

Answer:

Step-by-step explanation:

The radius of the earth is about 6370 kilometres and assume that the earth is a perfect sphere. The surface area, including landmasses and oceans would be about 4 π ( 6370 k m ) 2 ≈ 509 , 904 , 363 k m 2 or roughly 510 million square kilometres.

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Answer 2

HIII....

GOOD MORNING:-)

HERE IS YOUR ANSWER:--------

THE AREA OF EARTH'S SURFACE IS COVERED BY LAND IS ABOUT 360 MILLION SQUARE KM.

HOPE THIS HELPS YOU....

HAVE A GREAT DAY AHEAD.....✌