The area of the triangle is 33.6 square centimeters, the base is 8.4 centimeters, and the height is in centimeters.
三角形的面积是33.6平方厘米，底是8.4厘米，高是多少厘米．
<gadget id="calculator">2 / 8.4</gadget>
<output>0.238095</output>

<gadget id="calculator">33.6 * 0.238095</gadget>
<output>7.999992</output>

<result>7.999992</result>