A cuboid piece of wood has a cross-sectional area of 0.08m**2 and a length of 5m. What is the volume of this piece of wood in m**3?
一根长方体木料，横截面的面积是0.08m**2，长5m，这根木料的体积是多少m**3．
<gadget id="calculator">0.08 * 5</gadget>
<output>0.4</output>

<result>0.4</result>