Solve. Write results using scientific notation.The distance from the earth to the sun is 92,900,000 miles. How long would it take a rocket, traveling at 2.9 x 103 miles per hour, to reach the sun?
A. 3.2 hr
B. 3.2 x 104 hr
C. 3.2 x 103 hr
D. 3.2 x 102 hr
Answer: B
Mathematics
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A. 
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A. 4
B. 
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