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How big is the Earth?

2 Answers

1 vote

Answer:

First, the equatorial diameter of Earth is 12,756 km. In other words, if you dug a tunnel on the equator that went straight down and went right through the center of the Earth, it would be about 12,756 km long. Just for comparison, that’s about 1.9 times the diameter of Mars. And only .09% the diameter of Jupiter.

Step-by-step explanation:

User Priyesh Solanki
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Answer: the radius of earth is 3,958.8 mi

Explanation:

User Martin Fahl
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