What is the volume of a cuboid with a base area of 15 square centimeters and a height of 0.3 decimeters?
底面积是15平方厘米，高0.3分米的长方体的体积是多少．
<gadget id="calculator">15 * 0.3 * 10</gadget>
<output>45</output>

<result>45</result>