Convert each of these. a 10 minutes into seconds b 5 minutes into seconds c 60 minutes into seconds d 120 minutes into hours e 1800 minutes into hours f 240 minutes into hours
The Correct Answer and Explanation is:
Let’s break it down step by step:
a. Convert 10 minutes into seconds:
1 minute = 60 seconds.
To convert 10 minutes into seconds:
10×60=60010 \times 60 = 60010×60=600 seconds.
b. Convert 5 minutes into seconds:
1 minute = 60 seconds.
To convert 5 minutes into seconds:
5×60=3005 \times 60 = 3005×60=300 seconds.
c. Convert 60 minutes into seconds:
1 minute = 60 seconds.
To convert 60 minutes into seconds:
60×60=360060 \times 60 = 360060×60=3600 seconds.
d. Convert 120 minutes into hours:
1 hour = 60 minutes.
To convert 120 minutes into hours:
120÷60=2120 \div 60 = 2120÷60=2 hours.
e. Convert 1800 minutes into hours:
1 hour = 60 minutes.
To convert 1800 minutes into hours:
1800÷60=301800 \div 60 = 301800÷60=30 hours.
f. Convert 240 minutes into hours:
1 hour = 60 minutes.
To convert 240 minutes into hours:
240÷60=4240 \div 60 = 4240÷60=4 hours.
Explanation:
To convert between units like minutes, seconds, and hours, we need to know the basic conversion factors. The number of seconds in a minute is 60, and the number of minutes in an hour is also 60. These relationships are simple but essential to understanding how to convert between time units.
- Minutes to Seconds: We multiply the number of minutes by 60, because there are 60 seconds in a minute.
- Minutes to Hours: We divide the number of minutes by 60, as there are 60 minutes in an hour.
Conversions like this are useful in many everyday tasks, from measuring time in sports events to adjusting schedules and calculating durations.
