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Mathematics, 13.06.2020 13:57 2018jonw

In 1867, the United States purchased the Alaska territory from Russia for $7.2 x 10^6. The total area was about 6 x 10^5 sq miles. What was the price per square mile?

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In 1867, the United States purchased the Alaska territory from Russia for $7.2 x 10^6. The total are...
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