hey guys.. got a problem with this question.
there is a clock.. the minute hand measures 2 metres.
Question: through what angle in radians does the minute hand pass between 8:10am and 8:46am???
You know that a complete circle is 2pi radians
When the minute hand goes through a complete circle, it's 60 minutes.
You want to know what is the angle corresponding to 8:10->8:46, that is to say 36min.
So if x is the angle you want to find, we got : x/2pi = 36/60