The volume of a cuboid is 387 cubic centimeters, its cross-sectional area is 43 square centimeters, and its length in centimeters.
一个长方体的体积是387立方厘米，它的横截面积是43平方厘米，长是多少厘米．
<gadget id="calculator">387 / 43</gadget>
<output>9</output>

<result>9</result>