• # question_answer ) The hour hand of a watch rotates 30 degrees every hour. How many complete rotations does the hour hand make in 6 days? A)  6                                B)  12C)  14                              D)  18

There are 360 degrees in a complete circle. So, 360 / 30 =12 hours to make one full circle. In 6 days there are 24 hours$\times 6=144$hours total. The total number of rotations will be$144/12=12$.