A cuboid swimming pool is 40 meters long, 14 meters wide, and 1.2 meters deep. How many pieces of square tiles with a side length of 4 cm are needed to be attached to the four walls?
一长方体游泳池，长40米，宽14米，深1.2米，要在四壁上贴上边长是4厘米的正方形瓷砖需要多少块？
<gadget id="calculator">40 * 14</gadget>
<output>560</output>

<gadget id="calculator">40 * 1.2 * 2</gadget>
<output>96</output>

<gadget id="calculator">14 * 1.2 * 2</gadget>
<output>33.6</output>

<gadget id="calculator">560 + 96 + 33.6</gadget>
<output>689.6</output>

<gadget id="calculator">4 / 100</gadget>
<output>1/25 = around 0.04</output>

<gadget id="calculator">(1/25) * (1/25)</gadget>
<output>1/625 = around 0.0016</output>

<gadget id="calculator">689.6 / (1/625) / 10</gadget>
<output>43_100</output>

<result>43_100</result>