A cuboid iron block has a base area of 45cm**2 and a height of 0.8dm, what is its volume in cm**3.
一个长方体的铁块，底面积是45cm**2，高是0.8dm，它的体积是多少cm**3．
<gadget id="calculator">0.8 * 10</gadget>
<output>8</output>

<gadget id="calculator">45 * 8</gadget>
<output>360</output>

<result>360</result>