you should get on average 8 hours of sleep if you are a growing teenager.
Average 7-8 hrs
Around 90-110 minutes for adults and in children it's about 45 minutes.
Average 7-8 hrs
All humans at all ages should get 8 hours of sleep.
The average is 8 hours a night that you should be getting!!
If you sleep an average of 8hrs a day and live 80 yrs, you would spend 26.4 asleep.
The average adult requires 7 or 8 hours of sleep to be properly rested.
8-10 hours somethin like that...
On average 10-12 years.
On average, birds sleep about 10-12 hours a day. However, this can vary depending on the species of bird and their environment.
The average is 8 hrs of sleep will make you awake enough to go outside... etc. It is still OK if you sleep more than 8 hrs, but remember you won't regret it when you can't sleep at night!