Answer :
Sarah's speed in kilometers per minute is 0.6 kilometers per minute.
What is Sarah's approximate speed, in kilometers per minute?
To convert the speed from miles per hour to kilometers per minute, we need to perform the following conversions:
1 mile = 1.60934 kilometers
1 hour = 60 minutes
We will convert miles per hour to kilometers per hour:
= 22.7 miles/hour * 1.60934 kilometers/mile
= 36.525918 kilometers/hour
We will convert kilometers per hour to kilometers per minute:
= 36.525918 kilometers/hour / 60 minutes/hour
= 0.60876697
= 0.6 kilometers/minute.
Full question:
Sarah is riding her bicycle at a speed of 22.7 miles per hour. What is Sarah's approximate speed, in kilometers per minute? justify your answer
(1) 0.2
(2) 0.6
(3) 36.5
(4) 36.6.
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