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Number 9.) A car is driving at 90 miles per hour. What is its speed in feet per second? Roynd your answer to the nearest whole number

Number 9 A car is driving at 90 miles per hour What is its speed in feet per second Roynd your answer to the nearest whole number class=

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Answer:

132ft/s

Step-by-step explanation:

90mi/hr =  ________ft/s            1hr = 3600s

                                                    1 mi =  5280ft

90mi/hr  x  5280ft/mi    x   1hr/3600s   =   132ft/s   (after cancelling units)

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