A boxed fruit juice is measured to be 6 cm long, 4 cm wide, and 10 cm high. The description on the packaging box: "Net content 240ml." Please analyze whether this description is false after calculation.
一种盒装果汁，量得它外面长6厘米，宽4厘米，高10厘米．包装盒上说明："净含量240毫升．"请你计算后分析这个说明是否存在虚假．
<gadget id="calculator">6 * 4 * 10</gadget>
<output>240</output>

<result>240</result>