28. There are 5280 feet in one mile and approximately 305 millimeters in one foot. Nina jogged 7 miles
yesterday.
Approximately how many millimeters did Nina jog?
1.12728 x 107 mm
B. 1.12728 x 108 mm
C. 1.2118 x 10 mm
D. 1.2118 x 108 mm



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