rectangular fish pond is 25 meters wide and three times as long as it is wide. How many square meters does this fish pond occupy?
一个长方形鱼池，宽25米，长是宽的3倍，这个鱼池占地多少平方米？
<gadget id="calculator">25 * 3</gadget>
<output>75</output>

<gadget id="calculator">75 * 25</gadget>
<output>1_875</output>

<result>1_875</result>