The hour hand of a desk clock is 4 inches long, the minute hand is 6 inches long, and the second hand is 7 inches long. center of the clock is 12 inches above the top of the desk. Find a sinusoid which describes the height of the very tip of each hand (one for each) t minutes after 2:30:00. Note that the hour hand will be halfway between the 2 and the 3 at this time. Confirm your functions are correct by showing that at 6:00:00 (precisely 210 minutes later) the hour hand is at the bottom and the minute and second hands are at the top.