The area of the cross section of a cuboid is 120cm**2 and the length is 45cm. What is the volume of the cuboid?
一个长方体的横截面的面积是120cm**2，长是45cm，这个长方体的体积是多少．
<gadget id="calculator">120 * 45</gadget>
<output>5_400</output>

<result>5_400</result>