Question

Find the degrees and the radians the angle between the minute hand of clock and the hour hand when the time is 7.20 a.m

Answer 1

Heya!!
---------


◾The simple formula to calculate the angle measure is


30h - 11/2 min

= 3 0 ( 7 ) - 11/2 × 20

= 210 - 110


= 100°


✔Hence the angle is 100°

----------------------------------------------------


✔To change it into Radian,


$= > > \frac{\pi}{180} \times degree \: measure \: \\ \\ = > > \frac{\pi}{180} \times 100 \\ \\ = > > \frac{5\pi}{9}$
-----------------------------------------------------------------------------------------------------