If a piece of cylindrical wood with a length of 1 decimeter is sawn into two pieces, the surface area increases by 120 square centimeters. What is the volume of the original piece of wood in cubic centimeters?
把一段1分米长的圆柱形木料锯成2段，表面积增加了120平方厘米，原来这段木料的体积是多少立方厘米．
<gadget id="calculator">120 / 2</gadget>
<output>60</output>

<gadget id="calculator">60 * 1 * 10</gadget>
<output>600</output>

<result>600</result>