A cylinder has a base area of 5.6 square decimeters and a height of 4 decimeters, what is its volume in cubic decimeters?
一个圆柱的底面积是5.6平方分米，高是4分米，它的体积是多少立方分米．
<gadget id="calculator">5.6 * 4</gadget>
<output>22.4</output>

<result>22.4</result>