If a cube with a side length of 5 cm is cut into two cuboids of different sizes, how many square centimeters will the surface area increase?
把一个棱长为5厘米的正方体截成大小不同的两个长方体，表面积会增加多少平方厘米．
<gadget id="calculator">5 * 5 * 2</gadget>
<output>50</output>

<result>50</result>