A cuboid log has a cross-sectional area of 0.5 square meters and a length of 6 meters. What is the volume of this log in square meters?
一根长方体木料，它的横截面面积是0.5平方米，长是6米，这根木料的体积是多少平方米．
<gadget id="calculator">0.5 * 6</gadget>
<output>3</output>

<result>3</result>