If the height of a cube is increased by 3 cm, the surface area of the new cuboid is increased by 60 cm2 compared to the surface area of the original cube. What is the volume of the original cube in cm3?
一个正方体的高增加3厘米，得到的新长方体的表面积比原来正方体的表面积增加了60平方厘米，原来正方体的体积是多少立方厘米．
<gadget id="calculator">60 / 4 / 3</gadget>
<output>5</output>

<gadget id="calculator">5 * 5 * 5</gadget>
<output>125</output>

<result>125</result>