If two cubes with side lengths of 5 cm are put together to form a cuboid, what is its surface area in square centimeters?
把两个棱长是5厘米的正方体拼成一个长方体，它的表面积是多少平方厘米？
<gadget id="calculator">5 * 5 * 2</gadget>
<output>50</output>

<gadget id="calculator">5 * 10 * 2</gadget>
<output>100</output>

<gadget id="calculator">50 + 100 + 100</gadget>
<output>250</output>

<result>250</result>