it is equal to because 1 min=60 sec 60 times 3= 180
They are equivalent.
180 seconds
Since there are 60 seconds in one minute, and 180 divided by 60 is 3, 3 minutes
There are 60 seconds in a minuteso (3 minutes = 180 seconds) + 15 seconds= 195 seconds
Answer: Neither is longer. Explanation: They are equal durations.
60 sec. per min.180 mins = 10800 secs.
14 min + 3 min 30 sec _______________ 17 min 30 sec
1 min 57 secondsHere's how.Convert to Seconds3 Min & 54 Sec = 3 X 60 + 54 = 234 SecDivide234 / 2 = 117 SecRe-convert to minutes and seconds.117 Sec = 1 Min & 57 SecORBorrow 1 minute to add to the Seconds.3 Min & 54 Sec = 2 Min & (60 + 54) Sec = 2 Min & 114 SecDivide by 2 = 1 Min & 57 Sec
7
32 min 9 sec 40 min 10 sec adding gives... 71 min 19 sec 1 hr 11 min 19 sec. ■
1 min = 60 sec 30 min = 1800 sec