The surface area of a cube is 54 square centimeters. If the diagonal of one face of the cube is the edge length, a new cube is made. What is the surface area of the new cube in square centimeters?
一个正方体的表面积是54平方厘米，如果以正方体的一个面的对角线为棱长，做一个新的正方体．新正方体的表面积是多少平方厘米．
<gadget id="calculator">54 * 2</gadget>
<output>108</output>

<result>108</result>