Textbook ExpertVerified Tutor
31 Dec 2021
Given information
Given:
The length of the minute hand is 8 mm.
The length of the hour hand is 4 mm.
Step-by-step explanation
Step 1.
Now suppose the minute hand is m and the hour hand is h.
And at one o'clock the angle between the minute and hour hand will be 30 degrees or
Use cosine rule,