A cuboid tin gasoline barrel measures 5 decimeters in height from the inside, and 4 decimeters in length and width. How many liters of gasoline can this oil barrel hold at most?
一个长方体铁皮汽油桶，从里面量高5分米，长和宽都是4分米，这个油桶最多能装汽油多少升？
<gadget id="calculator">5 * 5 * 4</gadget>
<output>100</output>

<result>100</result>