Teacher Li asked the students to draw a circle with a circumference of 9.42 on the exercise paper. Please calculate how many centimeters should be taken between the two feet of the compasses.
李老师让同学们在练习纸上画一个周长为9.42的圆，请你算算，圆规两脚间应取多少厘米．
<gadget id="calculator">2 * 3.14</gadget>
<output>6.28</output>

<gadget id="calculator">9.42 / 6.28</gadget>
<output>1.5</output>

<result>1.5</result>