JaleahF211847 JaleahF211847

28-10-2022
Mathematics

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Earths equator is a circle with a radius of 6378km. Finds Earths circumference

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ErieI88286 ErieI88286

28-10-2022

Given:

Earth's equator is a circle with a radius of 6378km.

We will find the circumference using the following formula:

[tex]circumference=2\pi r[/tex]

Substitute r = 6378 km, and π = 3.14

[tex]circumference=2*3.14*6378=40,053.84[/tex]

So, the answer will be circumference = 40,053.84 km

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