Lin Zhuang has a rectangular flowerbed with a length of 120 meters and a width of 50 meters. There is also a square nursery with a side length of 70 meters. Compared with the flower garden and the nursery, which one is larger? How many square meters is it?
林庄有一个长方形花圃，长120米，宽50米，还有一个正方形苗圃，边长70米，花圃与苗圃比，哪一个面积大？大多少平方米？
<gadget id="calculator">120 * 50</gadget>
<output>6_000</output>

<gadget id="calculator">70 * 70</gadget>
<output>4_900</output>

<gadget id="calculator">6_000 - 4_900</gadget>
<output>1_100</output>

<result>1_100</result>