If a 300 cm long cuboid wood is sawed into 4 sections, the surface area will increase by 54 square centimeters. What is the original volume of the wood?
把一根长300厘米的长方体木料锯成4段，表面积会增加54平方厘米，原来木料的体积是多少？
<gadget id="calculator">54 / 6</gadget>
<output>9</output>

<gadget id="calculator">9 * 300</gadget>
<output>2_700</output>

<result>2_700</result>