A cuboid of wood is 3.6 meters long and its surface area increases by 24 square decimeters after being cut into 3 sections. What is the original volume of the wood in cubic decimeters?
一根长方体木料长3.6米，切成3段后表面积增加24平方分米，原来木料的体积是多少立方分米．
<gadget id="calculator">10 / 4</gadget>
<output>5/2 = around 2.5</output>

<gadget id="calculator">3.6 * (5/2) * 3.6 * 10</gadget>
<output>324</output>

<result>324</result>