The gymnasium is going to build a cuboid swimming pool with a length of 60 meters, a width of 25 meters and a depth of 2 meters. A layer of cement is to be applied to the bottom and inner walls of the swimming pool. How many square meters is the area to be covered with cement?
体育馆要建一个长方体游泳池，长60米，宽25米，深2米，在游泳池底面和内壁抹一层水泥，抹水泥的面积是多少平方米？
<gadget id="calculator">60 * 25</gadget>
<output>1_500</output>

<gadget id="calculator">25 * 2</gadget>
<output>50</output>

<gadget id="calculator">2 * 60</gadget>
<output>120</output>

<gadget id="calculator">1_500 + 50 + 120</gadget>
<output>1_670</output>

<gadget id="calculator">1_670 * 2</gadget>
<output>3_340</output>

<gadget id="calculator">3_340 - 1_500</gadget>
<output>1_840</output>

<result>1_840</result>