The gas engineering construction team wanted to lay a pipeline, and 2340 meters were laid in the first 6 days. At this speed, it took another 7 days to complete the pipeline. How long is this pipe in meters?
煤气工程施工队要铺设一条管道，前6天铺了2340米．照这样的速度，又用了7天才能把这条管道铺完．这条管道共长多少米？
<gadget id="calculator">390 * 13</gadget>
<output>5_070</output>

<result>5_070</result>