Two engineering teams excavated a tunnel from both ends at the same time. Team A dug an average of 95 meters per month, and Team B dug an average of 105 meters per month. It took one year and ten months to complete the tunnel. How many meters is this tunnel?
两个工程队同时从两端开凿一条隧道，甲队平均每月挖95米，乙队平均每月挖105米，经过一年零十个月完工．这条隧道长多少米？
<gadget id="calculator">95 + 105</gadget>
<output>200</output>

<gadget id="calculator">12 + 10</gadget>
<output>22</output>

<gadget id="calculator">200 * 22</gadget>
<output>4_400</output>

<result>4_400</result>