There is a piece of land with a side length of 12 meters. If 15 pepper seedlings can be planted per square meter, how many pepper seedlings can be planted in this land?
有一块边长为12米的土地，如果每平方米能种辣椒苗15棵，这块土地共可种辣椒苗多少棵？
<gadget id="calculator">12 * 12 * 15</gadget>
<output>2_160</output>

<result>2_160</result>