30 seconds are one half minute. 60 seconds are one minute.
the answer is 210 you just times 3x60 that equals 180 then you add 180+30 and that's how I got my answer.
300
30
90 seconds
One minute has 60 seconds. Do the math.
There are 60 seconds in one minute. Therefore, 10.5 minutes is equal to 10.5 x 60 = 630 seconds.
In one minute there are 60 seconds. In one hour there are 60 minutes & 3600 seconds.
There are 60 seconds in one minute.
60 seconds an 1 minute 60 minutes in 1 hour 30 minutes in half an hour 90 minutes in one and a half hours. So 90 minutes * 60 seconds = 5400 seconds
There are sixty(60)seconds in one(1) minat half minat mean thirty seconds(30).
1/4 of a minute is 15 seconds.
One minute is 60 seconds. To figure out how many seconds are in 1 minute and 43 seconds, add 60 seconds to 43 seconds to get your answer.
One minute is sixty (60) seconds, so one fifth of that is twelve (12) seconds.
12 seconds.
3660 seconds make up 1 hour and 1 minute.
103 seconds.
How many one seconds - in what? 60 seconds equals i minute, 60 minutes equals 1 hour.
One week = 1,209,600 half-seconds.
There are quite a few ways; here are just a few. 1 minute and a half 1.5 minutes 1:30 1 minute 30 seconds 1 and a half minutes I hope that helps!
As there are 60 seconds in a minute, there are 1/60th of a minute in one second.