36.
24 = one day.
12 = half of a day.
1 day = 24 hours 2.5 days = 2.5 x 24 = 60 hours
Two and a half days is 60 hours.
To determine how much of a sample of Ge-69 remains after 15 days, first convert 15 days into hours: 15 days × 24 hours/day = 360 hours. Next, calculate the number of half-lives in 360 hours by dividing by the half-life of 36 hours: 360 hours ÷ 36 hours/half-life = 10 half-lives. After 10 half-lives, the remaining amount of Ge-69 will be (1/2)¹⁰, which is approximately 1/1024 of the original sample.
Two and half days = 60 hours
One and a half days.
1 and and a half days
Neither.
Well there are 24 hours in ONE DAY. So half a day would be equivalent to 12 hours. Therefore, 24 hours (one day) plus 12 hours (half a day) would equal 36 hours. So 38 hours is greater than 1 and a half days.
1 day = 24 hours 2.5 days = 2.5 x 24 = 60 hours
Two and a half days is 60 hours.
In 3 days there are 144 half hours.
There are 60 hours in 2 and 1/2 days
24 hours in a day so ........ 132 hours in 5 and a half days
Two and half days = 60 hours
There are 24 hours in a day, so one and a half days would be 36 hours. Since there are 60 minutes in an hour, you would multiply 36 hours by 60 minutes to get a total of 2,160 minutes in one and a half days.
7 and a half days are in 180 hours.
One and a half days.