If the base and area of a parallelogram and a triangle are equal, and the height of the parallelogram is 16 cm, what is the height of the triangle in cm?
一个平行四边形和一个三角形的底和面积相等，平行四边形的高是16厘米，那么三角形的高是多少厘米．
<gadget id="calculator">16 * 2</gadget>
<output>32</output>

<result>32</result>