The volume of a cuboid is 240 cubic decimeters, its length is 8 decimeters, its width is 6 decimeters, what is its surface area in square decimeters?
一个长方体的体积是240立方分米，它的长是8分米，宽是6分米，表面积是多少平方分米．
<gadget id="calculator">8 * 6</gadget>
<output>48</output>

<gadget id="calculator">240 / 8 / 6</gadget>
<output>5</output>

<gadget id="calculator">8 * 5</gadget>
<output>40</output>

<gadget id="calculator">6 * 5</gadget>
<output>30</output>

<gadget id="calculator">48 + 40 + 30</gadget>
<output>118</output>

<gadget id="calculator">118 * 2</gadget>
<output>236</output>

<result>236</result>