There are 100 cubic stones with a base area of 42 cm2 and a height of 6 cm. What is the total volume of these stones?
有100块底面积是42c㎡，高6cm的立方体石块．这些石块的体积一共是多少？
<gadget id="calculator">42 * 6 * 100</gadget>
<output>25_200</output>

<result>25_200</result>