A cylinder with a base area of 12 decimeters**2 and a height of 6 decimeters, what is its volume in decimeters**3.
一个圆柱体，底面积是12分米**2，高6分米，它的体积是多少分米**3．
<gadget id="calculator">12 * 6</gadget>
<output>72</output>

<result>72</result>