Find a cassette and measure its length, width, and height. If 12 tapes are packed in one box, how to design the box? Write down 3 options that you are satisfied with. (measured length 7, width 11, height 1.5)
找一个磁带盒，测出它的长、宽、高．如果12盒磁带装一箱，怎样设计包装箱？写出你满意的3种方案．(测出的长7、宽11、高1.5)
<gadget id="calculator">7 * 2 * 3 * 11</gadget>
<output>462</output>

<gadget id="calculator">7 * 2 * 2 * 1.5 * 1 * 1</gadget>
<output>42</output>

<gadget id="calculator">3 * 11 * 2 * 1.5 * 1 * 1</gadget>
<output>99</output>

<gadget id="calculator">462 + 42 + 99</gadget>
<output>603</output>

<gadget id="calculator">603 * 2</gadget>
<output>1_206</output>

<result>1_206</result>