The height of a cuboid is reduced by 5cm, and the surface area is reduced by 100cm2, leaving a cube. What is the surface area of the cube in centimeters?
一个长方体的高减少5cm，表面积减少100cm2，剩下是一个正方体，这个正方体的表面积是多少厘米2．
<gadget id="calculator">5 * 5 * 6</gadget>
<output>150</output>

<result>150</result>