2hr=?sec
To solve this problem, we'll follow these steps:
- Step 1: Convert hours to minutes.
- Step 2: Convert minutes to seconds.
Now, let's work through each step:
Step 1: Convert 2 hours to minutes. Since there are 60 minutes in an hour, multiply the number of hours by 60:
2 hours×60 minutes/hour=120 minutes.
Step 2: Convert 120 minutes to seconds. Since there are 60 seconds in a minute, multiply the number of minutes by 60:
120 minutes×60 seconds/minute=7200 seconds.
Therefore, the solution to the problem is 7200 seconds.