Ten times the value of 2 in 7283
3 hours and 58 minutes
5 hours and 38 minutes
4 hours and 45 minutes
I believe these are the correct answers,but don't quote me on it.
Step-by-step explanation:
You should always use the least number of significant figures. The exception is exact numbers or constants.
For example, there are 60 minutes in an hour. Even though this number has one significant figure, it is an exact number. So 15 minutes converted to hours would be 0.25 hr.