The radius of a bicycle wheel is 33 cm long. The bicycle wheel rolls 150 times in the same direction along a straight line on the ground. What is the distance in meters?
一辆自行车车轮的半径是33厘长这辆自行车的车轮在地面上沿直线向同一方向滚动了150圈，滚动的距离是多少米？
<gadget id="calculator">2 * 3.14 * 0.33 * 150</gadget>
<output>310.86</output>

<result>310.86</result>