The volume of a cuboid is 630cm**3, the length and width are 14cm and 5cm respectively, what is the height of this cuboid?
一个长方体的体积是630cm**3，长和宽分别为14cm、5cm，这个长方体的高是多少？
<gadget id="calculator">14 * 5</gadget>
<output>70</output>

<gadget id="calculator">630 / 70</gadget>
<output>9</output>

<result>9</result>