A cuboid reservoir is 8.5 meters long, 4 meters wide, and 2 meters deep. How much water can it hold at most?
一个长方体蓄水池长8.5米，宽4米，深2米．它最多可以蓄水多少．
<gadget id="calculator">8.5 * 4 * 2</gadget>
<output>68</output>

<result>68</result>