A rectangle is 260 cm long and 210 cm wide. Dig out a rectangle with a length of 125 cm and a width of 8 decimeters in the middle of it. What is the area of the rectangle that was dug out?
一个长方形，长260厘米，宽210厘米．在它中间挖出一块长125厘米，宽8分米的长方形．这块挖出的长方形面积是多少？
<gadget id="calculator">8 * 10</gadget>
<output>80</output>

<gadget id="calculator">125 * 80</gadget>
<output>10_000</output>

<result>10_000</result>