A cylindrical wood with a length of 3.6 meters, after sawing it into three sections (sawing parallel to the bottom), the surface area increases by 1.1304 square meters. What is the volume of this piece of wood.
一根长3.6米的圆柱形木材，将它锯成三段(与底面平行锯)以后，表面积增加了1.1304平方米．这根木材的体积是多少．
<gadget id="calculator">1.1304 / 4</gadget>
<output>0.2826</output>

<gadget id="calculator">0.2826 * 3.6</gadget>
<output>1.01736</output>

<result>1.01736</result>