edog32
edog32
14.09.2021 • 
Mathematics

Ali performed the following dimensional analysis to convert a rate of 72 mph. 72 miles/1 hour * 5280 feet/1 mile * 1 hour/60 minutes * 1 minute/60 seconds = 105.6

What are the units for Ali's final answer?
A. minutes/seconds
B. feet/second
C. miles/second
D. feet/hour

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