When a 1 meter long cuboid is sawn into 2 pieces, the surface area increases by 60 square centimeters. What is the volume of this log in cubic centimeters?
一根长1米的长方体木料锯成2段后，表面积增加了60平方厘米．这根木料的体积是多少立方厘米？
<gadget id="calculator">60 / 2</gadget>
<output>30</output>

<gadget id="calculator">30 * 1 * 100</gadget>
<output>3_000</output>

<result>3_000</result>