parallelogram with a base length of 3.2 decimeters and a square with side lengths of 2.4 decimeters have the same area. Find the height of the parallelogram.
一个底长3.2分米的平行四边形和一个边长是2.4分米的正方形面积相等，求这个平行四边形的高．
<gadget id="calculator">2.4 / 3.2</gadget>
<output>0.75</output>

<gadget id="calculator">2.4 * 0.75</gadget>
<output>1.8</output>

<result>1.8</result>