A cylindrical piece of wood is 1.5 meters long, and the surface area is increased by 160 square decimeters when sawn into two sections along its cross section. What is the volume of this piece of wood in cubic meters?
一根圆柱形木料长1.5米，沿着它的横截面锯成两段表面积增加了160平方分米，这根木料的体积是多少立方米．
<gadget id="calculator">1.6 / 2</gadget>
<output>0.8</output>

<gadget id="calculator">0.8 * 1.5</gadget>
<output>1.2</output>

<result>1.2</result>