There is a rectangular nursery in Changqing Primary School. The length of the nursery is 35 meters and the width is 22 meters. What is the size of the nursery in square meters?
长青小学有一块长方形苗圃，苗圃的长是35米，宽是22米．苗圃的面积是多少平方米？
<gadget id="calculator">35 * 22</gadget>
<output>770</output>

<result>770</result>