A cuboid piece of wood is 8m long and has a cross-sectional area of 0.09m2. What is the volume of this piece of wood?
一根长方体木料，长8m，横截面的面积是0.09m2，这根木料的体积是多少．
<gadget id="calculator">0.09 * 8</gadget>
<output>0.72</output>

<result>0.72</result>