A cube pool with a side length of 5 decimeters, the water surface of which is 2 decimeters below the mouth of the pool, what is the capacity of the water in liters?
一个棱长是5分米的正方体水池，蓄水的水面低于池口2分米，水的容量是多少升．
<gadget id="calculator">5 - 2</gadget>
<output>3</output>

<gadget id="calculator">5 * 5 * 3</gadget>
<output>75</output>

<result>75</result>