A rectangular goldfish bowl is 6 decimeters in length, 5 decimeters in width, and 6 decimeters in height. The front glass is accidentally broken. What is the area of the glass to be repaired?
一个长方形的金鱼缸，长是6分米，宽是5分米，高是6分米，前面的玻璃不小心被打坏了，修理时配上的玻璃面积是多少．
<gadget id="calculator">6 * 6</gadget>
<output>36</output>

<result>36</result>