Cut a 2-meter-long cuboid wood into two cuboids along the cross section. The surface area of the two cuboids is 60 cm2 larger than the original wood. What is the volume of the original wood in cubic centimeters?
把一个长2米的长方体木料沿横截面截成两段长方体，两段长方体的表面积比原来木料增加了60平方厘米，原来木料的体积是多少立方厘米．
<gadget id="calculator">60 / 2</gadget>
<output>30</output>

<gadget id="calculator">2 * 100</gadget>
<output>200</output>

<gadget id="calculator">30 * 200</gadget>
<output>6_000</output>

<result>6_000</result>