A 2-meter-long cylinder of wood is sawed into two pieces of the same length, and the surface area increases by 60 square decimeters. What is the volume of this piece of wood in cubic meters?
把一根长2米的圆柱体木料锯成同样长的两段，表面积增加了60平方分米．原来这根木料的体积是多少立方米．
<gadget id="calculator">0.6 / 2</gadget>
<output>0.3</output>

<gadget id="calculator">0.3 * 2</gadget>
<output>0.6</output>

<result>0.6</result>