Answer :
To find out how many hours a child has been born if they are 3 days old, you can follow these steps:
1. Identify the number of days: The child has been alive for 3 days.
2. Recall the conversion from days to hours: There are 24 hours in a day.
3. Calculate the total hours: Multiply the number of days by the number of hours in one day. So, you do the multiplication:
[tex]\[
3 \text{ days} \times 24 \text{ hours per day} = 72 \text{ hours}
\][/tex]
So, a child who is 3 days old has been alive for 72 hours. The correct answer is 72.
1. Identify the number of days: The child has been alive for 3 days.
2. Recall the conversion from days to hours: There are 24 hours in a day.
3. Calculate the total hours: Multiply the number of days by the number of hours in one day. So, you do the multiplication:
[tex]\[
3 \text{ days} \times 24 \text{ hours per day} = 72 \text{ hours}
\][/tex]
So, a child who is 3 days old has been alive for 72 hours. The correct answer is 72.
