Answer:
115,200
Explanation:
There are 1,440 minutes in a day so multiple the beats per minute (80) by the amount of minutes in a day (1,440)
115,200
A day is 24 hours
60 mins is an hour
80x60=4,800
4,800 beats per hour
4,800x24=115,200
5.2m questions
6.7m answers