A professional household has two pieces of land, one is rectangular, 45 meters long, and 20 meters wide; the other is a parallelogram, with a base of 35 meters and a height of 18 meters. What is the total area of the two pieces of land in square meters?
某专业户有两块地，一块是长方形，长45米，宽20米；另一块是平行四边形，底35米，高18米，两块地的面积一共是多少平方米．
<gadget id="calculator">45 * 20</gadget>
<output>900</output>

<gadget id="calculator">35 * 18</gadget>
<output>630</output>

<gadget id="calculator">900 + 630</gadget>
<output>1_530</output>

<result>1_530</result>