The surface area of a cuboid block is 280 square centimeters, which can be sawed into 3 equal cubes. What is the surface area of each cube?
一个长方体木块的表面积是280平方厘米，正好可以把它锯成3个相等的正方体，每个正方体的表面积是多少？
<gadget id="calculator">3 * 4</gadget>
<output>12</output>

<gadget id="calculator">12 + 2</gadget>
<output>14</output>

<gadget id="calculator">280 / 14</gadget>
<output>20</output>

<gadget id="calculator">20 * 6</gadget>
<output>120</output>

<result>120</result>