The length of a cuboid is 6 cm, the width is 4 cm, and the height is 3 cm. What is the length of the sides of the cuboid?
某长方体的长是6厘米，宽4厘米，高3厘米，这个长方体的棱长是多少厘米．
<gadget id="calculator">6 + 4 + 3</gadget>
<output>13</output>

<gadget id="calculator">13 * 4</gadget>
<output>52</output>

<result>52</result>