
Kenneth S. answered 07/18/17
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Expert Help in Algebra/Trig/(Pre)calculus to Guarantee Success in 2018
3 MI/HR =3(5280 FT)HR = 3(5280)(12)(2.54) CM/HR
= 482803.2 CM/HR
1 HR = 60 MIN = 3600SEC = 3600(109) NANOSECONDS.
Can you finish the job, obtaining the equivalent of 3 mph as # cm per nanoseconds?