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Mathematics 12 Online
OpenStudy (anonymous):

*************MEDALS*************************

OpenStudy (anonymous):

The area of the United States is 3,794,100 square miles. Which is the best estimation of this area?

sammixboo (sammixboo):

What are your choices? :)

OpenStudy (anonymous):

a.b*10^x 3.7*10^?

OpenStudy (anonymous):

3 x 10^6 B) 3 x 10^7 C) 4 x 10^6 D) 4 x 10^7

OpenStudy (anonymous):

OpenStudy (anonymous):

3.7*10^6

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