A swimming pool is 50m long, 25m wide, and 3m deep. What is the area of the swimming pool in square meters?
一个游泳池长50m，宽25m，深3米，这个游泳池占地多少平方米．
<gadget id="calculator">50 * 25</gadget>
<output>1_250</output>

<result>1_250</result>