TrigonometryHard
Trigonometry · Hard problem
A clock's minute hand is cm long. Starting at exactly 1:00, how far does the tip of the minute hand travel until the minute hand first lies exactly on top of the hour hand? Give the exact distance in cm.
A clock's minute hand is cm long. Starting at exactly 1:00, how far does the tip of the minute hand travel until the minute hand first lies exactly on top of the hour hand? Give the exact distance in cm.