If the area of a parallelogram is 33.6 square centimeters and the length of its base is 8.4 centimeters, what is its height in centimeters?
一个平行四边形的面积是33.6平方厘米，其底边长是8.4厘米，那么它的高是多少厘米．
<gadget id="calculator">33.6 / 8.4</gadget>
<output>4</output>

<result>4</result>