Question

a clock's minute hand moves 60 grades
in 10 minutes and 180 grades in 30 minutes.How far does it move from 11:00 to 11:40.
What is the problem asking you to fin?
The measure of the angles on a clock from

Answer 1

60 grades in 10 minutes
So 6 grades in 1 minutes
11:00 to 11:40=40 minutes
So 6×40=240 grades in 40 minutes