A cuboid has a surface area of 150 square centimeters. Cut it evenly and divide it into two small cubes of the same size. What is the surface area of one of the small cubes in square centimeters?
一个长方体的表面积150平方厘米，把它平均切开，正好分成两个同样大小的小正方体，其中一个小正方体的表面积是多少平方厘米．
<gadget id="calculator">12 - 2</gadget>
<output>10</output>

<gadget id="calculator">150 / 10</gadget>
<output>15</output>

<gadget id="calculator">15 * 6</gadget>
<output>90</output>

<result>90</result>