Lexi performed the following dimensional analysis to convert a rate of 45 feet per second.
45 feet/ 1 second x 1mile/5280 feet x 60 seconds/ 1 minute x 60 minute/1hour = 30.7
What are the units for Lexi's final answer?
miles/second
feet/hour
miles/hour
feet/second
1 answer
The units for Lexi's final answer are miles/hour.
1 answer