A cuboid fish pond with a length of 8m, a width of 5m, and a depth of 2m is to be built in the park. If cement is applied to the inner wall and bottom of the fish pond, 1.2 kilograms of cement is needed per square meter. How many kilograms of cement is needed in total?
公园里要修一个长8m，宽5m，深2m的长方体鱼池，如果在鱼池的内壁和底面抹上水泥，每平方米需要1.2千克水泥，一共需要多少千克水泥？
<gadget id="calculator">8 * 5</gadget>
<output>40</output>

<gadget id="calculator">8 * 2</gadget>
<output>16</output>

<gadget id="calculator">5 * 2</gadget>
<output>10</output>

<gadget id="calculator">40 + 16 + 10</gadget>
<output>66</output>

<gadget id="calculator">66 * 2</gadget>
<output>132</output>

<gadget id="calculator">132 - 40</gadget>
<output>92</output>

<gadget id="calculator">92 * 1.2</gadget>
<output>110.4</output>

<result>110.4</result>