The ratio of the radii of the two circles is 3:2, the radius of the larger circle is 12 cm, what is the area of the smaller circle in square centimeters?
两个圆的半径比是3：2，大圆的半径是12厘米，小圆的面积是多少平方厘米？
<gadget id="calculator">3 / 2</gadget>
<output>3/2 = around 1.5</output>

<gadget id="calculator">12 / (3/2)</gadget>
<output>8</output>

<gadget id="calculator">3.14 * 8 * 8</gadget>
<output>200.96</output>

<result>200.96</result>