The sum of the sides of a rectangle is 60cm. The length of the cuboid is 6cm and the height is 5cm. What is the surface area of the cuboid?
一个长方形的棱长之和是60cm其中长方体的长是6cm，高是5cm，这个长方体的表面积是多少？
<gadget id="calculator">6 * 5</gadget>
<output>30</output>

<gadget id="calculator">60 / 4</gadget>
<output>15</output>

<gadget id="calculator">6 + 5</gadget>
<output>11</output>

<gadget id="calculator">15 - 11</gadget>
<output>4</output>

<gadget id="calculator">6 * 4</gadget>
<output>24</output>

<gadget id="calculator">5 * 4</gadget>
<output>20</output>

<gadget id="calculator">30 + 24 + 20</gadget>
<output>74</output>

<gadget id="calculator">74 * 2</gadget>
<output>148</output>

<result>148</result>