the minute hand of a clock is 9cm long. the hour hand clock is 2/3 times longer than the minute clock. how much more distance will minute hand clock move than hour clock in 1 hour?
2 answers
2pi Rminute - 2 pi Rhour/12
How far does the tip of the minute hand move from 2:45pm to 3:25 p? The minute hand is 7.8 feet from its point of rotation. Answer to the nearest 10th of a foot.
1 answer