In the sector chart, the area of a certain sector accounts for 60% of the area of the circle. If the full circle represents 50 students and the sector represents the computer-savvy students, what is the number of computer-savvy students
在扇形统计图中，某扇形的面积占圆面积的60%．如果整个圆表示有50名学生，扇形表示精通电脑的学生，那么精通电脑的学生人数有多少人
<gadget id="calculator">60 / 100</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">50 * (3/5)</gadget>
<output>30</output>

<result>30</result>