A flower bed in the park is 25 meters long and 16 meters wide. Zhang Ling ran 9 laps along the flower bed. How many meters did she run?
公园里一个花坛长25米、宽16米，张玲沿着花坛跑了9圈，她跑了多少米？
<gadget id="calculator">25 + 16</gadget>
<output>41</output>

<gadget id="calculator">41 * 2 * 9</gadget>
<output>738</output>

<result>738</result>