The volume of a cone is 1.2dm**3, what is the volume of a cylinder with the same base and height as dm**3.
一个圆锥体体积是1.2dm**3，与它等底等高的圆柱体体积是多少dm**3．
<gadget id="calculator">1.2 * 3</gadget>
<output>3.6</output>

<result>3.6</result>