arickels arickels

15-12-2020
Mathematics

contestada

Coal mines have shafts that can be as much as 7^3 feet deep. About how many feet deep into the Earth's crust are these shafts?

Respuesta :

Gollum24 Gollum24

15-12-2020

Answer:

343

Step-by-step explanation:

7 x 7 = 49

49 x 7 = 343

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aj3jones616501 aj3jones616501

15-12-2020

Your answer would be 370

Answer Link

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