Two cylinders with the same base area, one with a height of 4dm has a volume of 32 cubic decimeters and the other with a height of 5dm, what is the volume in dm**3.
两个底面积相等的圆柱，一个高4dm体积是32立方分米，另一个高5dm，体积是多少dm**3．
<gadget id="calculator">32 / 4</gadget>
<output>8</output>

<gadget id="calculator">8 * 5</gadget>
<output>40</output>

<result>40</result>