The sum of the sides of a cuboid is 64 centimeters, what is the sum of the three sides emanating from a vertex of the cuboid in centimeters
一个长方体的棱长和是64厘米，从这个长方体的一个顶点发出的三条棱的和是多少厘米
<gadget id="calculator">64 / 4</gadget>
<output>16</output>

<result>16</result>