15 minutes.
On a normal, 12-hour clock, that takes 3 hours. On a military, 24-hour clock, it takes 6 hours.
As many as necessary
There are 100 cm in a metre so 100 divided by 4...===============================Another contributor brought it across the finish line:That's 25 centimeters.
Their number system was based on the number 60.like our is based on the number 10.They used this when they came up with 60 minutes in an hour and 360 degrees ina circle.We still use these divisions today.
10
100 of them.
1,000
0.001
1024
4
There can't be any pints ina cup but there are 2 cups ina pint.
360 Degrees