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The length of the entire border of the Unites States is approximately 32,000 miles, 5 8 of which is coastline. How long is the coastline of the U.S., and how long are the land boundaries?

Respuesta :

Answer:the coastline is 20000 miles.

The land boundaries are 12000 miles.

Step-by-step explanation:

The length of the entire border of the Unites States is approximately 32,000 miles.

5/8 of the entire length is the coastline. It means that the length of the coastline of the U.S would be

5/8 × 32000 = 20000 miles.

Therefore, the length of the boundaries of the US would be

32000 - 20000 = 12000 miles.

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