The volume of a cuboid is 54dm**3, the area of the base is 15dm**2, what is the height in dm.
一个长方体的体积是54dm**3，底面积是15dm**2，高是多少dm．
<gadget id="calculator">54 / 15</gadget>
<output>18/5 = around 3.6</output>

<result>18/5 = around 3.6</result>