The base of a parallelogram is 6 centimeters, the area is 18.6 square centimeters, and the height is in centimeters.
一个平行四边形的底是6厘米，面积是18.6平方厘米，高是多少厘米．
<gadget id="calculator">18.6 / 6</gadget>
<output>3.1</output>

<result>3.1</result>