Mathematics, 06.05.2020 04:06 duyphan
In 1867, the United States purchased Alaska from Russia. Alaska is about 5.9 ร 105 square miles. The United States paid about $12.20 per square mile. Approximately how much did the United States pay Russia for Alaska?
Complete the steps to answer the question.
1. Write the expression: (5.9 ร 105)(12.2)
2. Multiply the decimal values: ร 105
3. Write in scientific notation: ร
The United States paid Russia approximately for Alaska.
Answers: 1
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