How many degrees does the minute hand rotate clockwise from 7:00 to 7:10?
从7：00到7：10，分针顺时针旋转多少度．
<gadget id="calculator">360 / 12</gadget>
<output>30</output>

<gadget id="calculator">30 * 2</gadget>
<output>60</output>

<result>60</result>