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2 months ago

13

Tyler’s math class found that it would take 2.5×108 dollar bills to cover a square mile area. The surface area of the United Sta

tes is about 3.8×106 square miles. About how many dollar bills are needed to cover the United States?
6.3×10^14

9.5×10^14

6.3×10^48

9.5×10^48

2 answers:

AnnZ [12.3K]2 months ago

6 0

Multiply.

Svet_ta [12.7K]2 months ago

3 0

Multiply everything; I hope this helps!

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Hello!

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