A swimming pool is to be built with a length of 40 meters, a width of 25 meters, and a depth of 30 decimeters. How many cubic meters of water can this swimming pool hold at most?
某游泳馆要新建一个长40米，宽25米，深30分米的游泳池．这个游泳池最多能装水多少立方米？
<gadget id="calculator">30 / 10</gadget>
<output>3</output>

<gadget id="calculator">40 * 25 * 3</gadget>
<output>3_000</output>

<result>3_000</result>