The sum of the sides of a cuboid is 80 cm, the length is 10 cm, and the width is 6 cm. What is the height in cm?
一个长方体的棱长总和是80厘米，长10厘米，宽6厘米，高是多少厘米？
<gadget id="calculator">80 / 4</gadget>
<output>20</output>

<gadget id="calculator">10 + 6</gadget>
<output>16</output>

<gadget id="calculator">20 - 16</gadget>
<output>4</output>

<result>4</result>