The height of a parallelogram nursery covering an area of 1 hectare is 125 meters, what is the length of the base in meters?
一个占地1公顷的平行四边形苗圃的高是125米，底边长是多少米．
<gadget id="calculator">10_000 / 125</gadget>
<output>80</output>

<gadget id="calculator">1 * 80</gadget>
<output>80</output>

<result>80</result>