There are 80 parallelogram-shaped parking spaces in People’s Square. Each parking space has a base of 3.2 meters and a height of 5 meters. The area of the parking lot and passages is 160 square meters.
人民广场有80个平行四边形的停车位，每个车位的底是3.2米，高5米，停车场还有通道等面积160平方米，这个停车场的面积大约有多少平方米？
<gadget id="calculator">3.2 * 5 * 80</gadget>
<output>1_280</output>

<gadget id="calculator">1_280 + 160</gadget>
<output>1_440</output>

<result>1_440</result>