2007-12-17 00:51:12 · 11 answers · asked by derick b 1 in Science & Mathematics ➔ Mathematics
1 h = 3600 sec
2.9 h = 7200 + 3240 sec = 10440 sec
2007-12-17 05:46:14 · answer #1 · answered by Como 7 · 4⤊ 2⤋
Dear
1 hr = 60 minutes
2.9 hrs = 60 * 2.9 = 174 Minutes
1 minutes = 60 seconds
174 mts = 60 * 174 = 10440 seconds
the answer is 10440 seconds
2007-12-17 01:00:12 · answer #2 · answered by Vasanth 3 · 2⤊ 2⤋
so 1 hr. = 60 minutes
1 minute = 60 seconds
2.9 x 60 = 174 mintues
74 x 60 = 10440 seconds
hope this helps!
2007-12-17 01:31:07 · answer #3 · answered by Anonymous · 1⤊ 2⤋
(2.9)*60= 174 hours
174 = 10440 seconds
2007-12-17 01:25:25 · answer #4 · answered by MG 2 · 1⤊ 1⤋
you're joking right? Come on!
60 seconds per minute, 60 minutes per hour.
2.9 x 60 x 60. The fact that you're dealing with a decimal makes no difference.
2007-12-17 00:58:24 · answer #5 · answered by Sithlord78 5 · 1⤊ 2⤋
1 hour = 3600 seconds
2.9 hours = (3600 x 2) + (3600 x 9/10) = 7200 + 3240 = 10440 seconds
2007-12-17 01:53:41 · answer #6 · answered by An ESL Learner 7 · 1⤊ 1⤋
1 Hour (60 minutes x 60 seconds) = 3600 seconds.
3600 seconds x 2.9 hours = 10440 seconds
2007-12-17 01:07:16 · answer #7 · answered by AL in Bama 3 · 2⤊ 2⤋
For the best answers, search on this site https://shorturl.im/awnRT
maybe you already know this, but Excel is going to read 3.30 as 3 and 3/10 of a minute (which is 3 minutes and 18 seconds). you take your existing inputs and change them to times using something like this =TIME(0,INT(A1),MOD(A1,1)*100) or =VALUE("00:"& INT(A1)&":"& MOD(A1,1)*100) hope that helps
2016-04-03 07:32:43 · answer #8 · answered by Anonymous · 0⤊ 0⤋
60 * 0.9 = 54 = 0.9 hour = number of minutes in 0.9 hour
number of minutes in 1 hour = 60
2 * 60 = 120
120 + (60 * 0.9) = 174 minutes
174 minutes * 60 = 10440 seconds
(sorry I forgot to add that last step in my initial answer)
2007-12-17 00:56:08 · answer #9 · answered by Anonymous · 1⤊ 3⤋
1 hour equals 360 seconds, so 360 + 360+324=1044 seconds
2007-12-17 00:57:48 · answer #10 · answered by tequila lucky 3 · 2⤊ 3⤋