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What line of code would print the speed in km/hr if the distance is given in km and the time is given in minutes? (Speed = distance/time)println(distance/(time/60));println(distance/time);println(distance*(time*60));println(distance*time);

Question

What line of code would print the speed in km/hr if the distance is given in km and the time is given in minutes? (Speed = distance/time)println(distance/(time/60));println(distance/time);println(distance*(time60));println(distancetime);

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Solution

The correct line of code to print the speed in km/hr if the distance is given in km and the time is given in minutes would be:

println(distance/(time/60));

Here's why:

  1. Speed is calculated as distance divided by time. In this case, the distance is given in kilometers (km) and the time is given in minutes.

  2. However, we want the speed in kilometers per hour (km/hr), not kilometers per minute. Therefore, we need to convert the time from minutes to hours.

  3. There are 60 minutes in an hour. So, to convert the time from minutes to hours, we divide the time by 60.

  4. Finally, we divide the distance by the time (now in hours) to get the speed in km/hr.

  5. The println function is used to print the result.

This problem has been solved

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