A cylinder of wood is 8 meters long. After cutting it into 3 sections, the surface area increases by 32 square centimeters. What is the volume of this wood in cubic centimeters?
一根圆柱体木料长8米，把它截成3段后，表面积增加了32平方厘米，这根木料的体积是多少立方厘米．
<gadget id="calculator">32 / 4</gadget>
<output>8</output>

<gadget id="calculator">8 * 100</gadget>
<output>800</output>

<gadget id="calculator">8 * 800</gadget>
<output>6_400</output>

<result>6_400</result>