After a cuboid is cut into two equal cubes, the surface area increases by 72 square centimeters. What is the surface area of the original cuboid in square centimeters?
一个长方体截成2个相等的正方体后，表面积比原来增加了72平方厘米．原长方体的表面积是多少平方厘米．
<gadget id="calculator">72 / 2</gadget>
<output>36</output>

<gadget id="calculator">36 * 10</gadget>
<output>360</output>

<result>360</result>