Question

An airliner travels 45 miles in 5 minutes. What is its speed in miles per hour?​

Answer 1

Answer:

speed in miles per minute = 9 miles per minute

speed in miles per hour = 540 miles per hour

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Answer 2

Answer:

540 miles/hour

Step-by-step explanation:

now

5min=1/12 hour

so speed( in miles/hour)

= 45/(1/12)

=540