A square square with a side length of 360 meters. Xiaolin runs around the square every morning. How many meters does he run every day?
一个正方形广场，边长是360米，小林每天早上沿广场跑一圈，他每天跑多少米．
<gadget id="calculator">360 * 4</gadget>
<output>1_440</output>

<result>1_440</result>