The base area of a cylinder is 1.2 square decimeters, the volume is 60 cubic centimeters, what is the height in centimeters.
一个圆柱的底面积是1.2平方分米，体积是60立方厘米，高是多少厘米．
<gadget id="calculator">1.2 * 100</gadget>
<output>120</output>

<gadget id="calculator">60 / 120</gadget>
<output>1/2 = around 0.5</output>

<result>1/2 = around 0.5</result>