The area of a parallelogram is 80 square meters, its base is 25 meters, what is its height?
一个平行四边形的面积是80平方米，它的底是25米，高是多少．
<gadget id="calculator">80 / 25</gadget>
<output>16/5 = around 3.2</output>

<result>16/5 = around 3.2</result>