If a man travels at an average speed of 112 km,how far will he travel in 3 hours and 45 minutes
112 * 3.75 = _______ km
420
can you please show the calculation
420 KM
Sure, here's the calculation:
To convert 3 hours and 45 minutes to hours, we add the fraction of an hour represented by the minutes:
3 hours + 45 minutes/60 minutes = 3.75 hours
So, the distance the man travels is:
Distance = Speed x Time
Distance = 112 km/hour x 3.75 hours
Distance = 420 km
Therefore, the man travels 420 km in 3 hours and 45 minutes.
To find the distance traveled, you need to multiply the speed by the time elapsed.
First, let's convert the time of 3 hours and 45 minutes into hours. There are 60 minutes in an hour, so 45 minutes is equivalent to 45/60 hours, which simplifies to 0.75 hours.
Now, add the 3 hours and 0.75 hours together to get the total time in hours: 3 + 0.75 = 3.75 hours.
Next, multiply the average speed of 112 km/h by the total time of 3.75 hours:
Distance = Speed × Time
Distance = 112 km/h × 3.75 hours
To calculate the result, multiply 112 by 3.75:
Distance = 112 km/h × 3.75 hours = 420 kilometers
Therefore, the man will travel a distance of 420 kilometers in 3 hours and 45 minutes.