Mathematics, 20.05.2021 19:10, kristy2958

9. Suppose a metal ring could be placed around Earth at the equator. a)the radius of Earth is 6378.1km. How long is the metal ring?
b)Suppose the length of the metal ring is increased by 1 km. Would you be able to crawl under the ring, walk under the ring, or drive a school bus under the ring/ Make sure you show all calculations to solve this problem

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9. Suppose a metal ring could be placed around Earth at the equator. a)the radius of Earth is 6378....