The side length of a square flower bed is 5 meters. Konokuni ran 3 times around the flower bed, how many meters did he run in total?
一个正方形花坛的边长是5米，小之国沿着花坛周围跑了3圈，一共跑了多少米．
<gadget id="calculator">5 * 4 * 3</gadget>
<output>60</output>

<result>60</result>