The height of a cube is increased by 3 cm, and a new cuboid is obtained. The surface area of this cuboid is 60 cm2 larger than that of the original cube. What is the surface area of the original cube?
一个正方体的高增加了3厘米，得到一个新的长方体，这个长方体的表面积比原正方体的表面积增加了60平方厘米，原正方体的表面积是多少平方厘米．
<gadget id="calculator">60 / 3</gadget>
<output>20</output>

<gadget id="calculator">20 / 4</gadget>
<output>5</output>

<gadget id="calculator">5 * 5</gadget>
<output>25</output>

<gadget id="calculator">25 * 6</gadget>
<output>150</output>

<result>150</result>